Additionally, sterilize every component so the bacteria and fungus don’t attack the fry. that is why im looking for a natural predictor for the hydra. Following videos include the betta enjoying shrimp snacks, snail overpopulation, some hydra, and a betta swap out. Pre-treating your plants can help prevent hydra from appearing in your aquarium.. I know gouramis and mollies will eat hydra but they don't go well with bettas. Apart from using a chemical dewormer known as Fenbendazole , aquarists have various methods of dealing naturally with these tank pests based on the principle of reducing food source and making frequent partial water … central north America south of the great lakes. The problem is that even though a type of fish shout feed on hydra, there is no guarantee that they will. SOLD OUT. Ok, I thought I read in your blog it said humans could be stung..... Not humans. Close. Red colour thread coming out of fish body (where tail starts). Green hydra in betta only tank . This award-winning video collection is reader-supported. By clicking 'Submit' or otherwise submitting this form you agree to the, By entering this site you declare The solution is typically dealing with the cause rather than battling the algae itself. Hydra aren’t actually a plant, they are actually an invertebrate, I guess you could call it an animal. Well, there is an aquarium pest that shares the same name. Hydra can also sneak into your aquarium along with water from a fish bag. I remember watching my relatively new freshwater aquarium closely and seeing these guys waving off the tips of my plastic grass. Aqua Illumination Hydra Prime HD LED Module - … Okay I just realized just how many hydra I have x100. Everything I am looking at is so small. Designed to be friendly for shrimp, using Planaria Zero is incredibly simple. Aquarium Pest Hydra - How to Combat the Aquarium Pest Hydra that's the site where I read that pond snails will eat them. Panacur and No Planaria (or any betal nut variant) are used in the tank because they are typically fish safe. Instead of always buying new Hydra and Planaria, I am now trying to keep my own. Out of all the possible things – living or not living yet – that could be those white spots in your aquarium, the Hydra is probably the worst. We recommend using a 10-gallon tank because it is small enough to allow you to monitor the spawning as well as the bubblenest and the fry (baby Bettas). I am considering getting a betta, either for the existing fish tank, or I have a 15L which I could set up. By Akash2029, 1 day ago on Tropical Fish. It may be some fish are more sensitive to being stung. They cannot swim freely like fish or shrimp but they can move along surfaces until they find a suitable spot to put their foot down. I set this heater aside for a while until a few months ago, when I was setting up a 2.5 gallon hospital tank for an elderly betta. Hi Ian a great read I have a 400 liter tank set up and it has hydra in it , we have it set up with freshwater crayfish they are quite small in nz we call them koura , and small fish , will that treatment harm crustaceans? Try to aim for restraint ! They are good for small tanks and bowls (under 2 gallons) as they are easily cleaned during a 100% water change. Two, are they harmful, I don’t really notice my bettas eating or feeding on them. The video includes acclimating new animals to the water and making a homemade custom cover for the tank. Gone in just a few days. I had a betta in a community tank who I assume had columnaris. Fish Supplies. Ty, the blacklight betta. It worked well for almost two years before I took that tank apart. of course I cannot vouch for it's accuracy I was just repeatin what I read. Will they eat the baby snails? They are in my pond snail tank… any other options? Came home after being gone 5 days to find several hydra present in my one of my betta tanks. Thank god I have pretty good eyesight still, lol, and with the naked eye it does not look like planaria. I have searched and I cannot find any helpful articles. Pond snails will also happily seek out and destroy any hydra inhabiting your tank. Is there any other fish/invert that will eat them and can safely live with a betta? Well, I've never read about a betta eating hydra, but last week I noticed some green hydra in my tank. It helps in enhancing the healing process, and replenishes the fin/tail condition and shine from the rot. This makes me mad because I would expect someone to say if they have organisms like this in their tank, before selling you livestock. While planaria zero is certainly shrimp safe, having tested it myself, I am unsure as to what affect it would have on brine shrimp, if any. Hydra do not actively hunt. By far the most common fish in an aquarium store, in the trade they are considered a staple fish that any good fish store should have. Hydra are predators, which means they only eat living things that they kill with their venom. But they are not wholesale killers of all our precious livestock and can only consume very tiny prey items. Well, that’s actually a bud. Conclusion If you look closer (maybe use a magnifying glass to be sure) to the white specks on your aquarium’s glass, you will be able to identify what they are, based on the suggestions we made above. Got a nice pic of it somewhere, if I can ever find it. Hydro-Pure Technology is a patented water detoxifying and depurating technology for applications in both Marine and freshwater Aquatic Hobby. that you for the help. Below is a recommendation of tank mates that if decided to mix will be the best additions to your beautiful Betta paradise. currently working on a big water change and gravel vac. A hydra, sometimes referred to as a freshwater polyp, is a small, jellyfish-like creature. SOLD OUT. You can use the manual method to eliminate Hydra from your tank. I have personally used this and know many other people who use it too. Post Jul 01, 2011 #1 2011-07-01T02:11. On a scale from one to ten which fish are the best for getting rid of them my fish recently has been pregnant and hydra ate 3 of the baby’s which fish would you recommend the most. share. Hydras are expert stowaways and are virtually unnoticeable on new plants that you add to your tank. Large tank: I found my bowl at Target; it looks like a large brandy snifter and holds about two and a half gallons of water; plenty of room for one male betta and four bamboo plants. I asked my friend who keeps snails this one and he does 3-4 50% water changes and gives the tank a good gravel vacuum and wipe down before returning them. All fish listed can eat hydra. They’re capable of killing fish fry, tiny fish, newborn shrimp and larger sized creatures if they are stung enough times. 2. Sep 30, 2004 53 0 0 California. That you for taking the time for me and all those out there just needing a trying and helpful voice. Although I have to admit that the electric blue crayfish are absolutely stunning. So I didn't do anything about it except to remover a few sword plant leaves that had several hydra on them, but the leaves themselves were looking kinda ratty on their own anyway. And once it gets big enough, it will break off into another hydra. If they are, they are nothing to worry about – many fish will gladly eat them as a snack. Thanks for sharing your hands-free way of getting rid of hydra. When they close up their tentacles they are pretty nondescript and can appear to be nothing more than a bit of floating debris. But I have not come across them yet. Now I know! If you feed your fish live food, then hydra can also be a problem since when you feed your fish, you are also feeding the hydra – encouraging their growth. Betta Splendens Breeding Guide. Two or three hydra, I can handle. Their cells don’t appear to die of old age and they’ve been the subject of scientific research because of this unique property. Google image search both of these to confirm – they should be nothing to worry about again, fish love to eat these. I kept scrubbing off those little pests but they kept coming and coming. They grow up to a maximum of approx. Most hydra treatments will also kills snails, fenbendazole (Pancur C) can also kill some types of snails. 1 History 2 Trivia 3 Gallery 4 References This tank was one of the advanced weapons developed by HYDRA, the special weapons division of the Nazi Schutzstaffel. My shrimplets at the time were in danger of being stung and killed by the Hydra, so I took action. Hydras are expert stowaways and are virtually unnoticeable on new plants that you add to your tank. your own Pins on Pinterest. To me there is a certain grace in their appearance which can be rather attractive. Feb 13, 2019 - This Pin was discovered by HYDRA BREW. After I treat my tank with this product when can I put my snails back in the tank after treatment. If they set themselves up on a plant of a similar color, they can easily be missed. As we mentioned above, may popular set up with plants involve suspending the plant above the level of the tank. Share. Similarly, if it fails, the other heater will stop the water from getting to cold. tank. Extremely educational. Hydra are very simple creatures, members of the Coelenterata family, which includes corals and jelly fish. In fact, if you find one hydra in your tank, you can bet that you will soon see more. It’s one in a series that chronicles the changes of this particular tank. Manual removal isn’t advised. The most common of these is the hourglass-shaped betta vase with a “Peace Lily” (the Brazilian Sword from earlier) suspended at the neck of the vase but any plants that need their leafy bits above the water level can be kept this way. Your email address will not be published. in the 2PM light there are nothing but little hydra covering the 55 gal. your sight has been a big help in just 1 day. Thanks for adding that information NavigatorBlack! Light is essential in any Betta aquarium … But it’s true, yeast is a fungi, not a plant, my bad on that, it wasn’t a useful analogy to make. I have never observed or heard of beneficial dying as a result of dosing to the instructions. To alleviate any bacteria or fungal growth, wash not only the tank, but also any equipment you will use inside the tank such as rocks and decorations. Will Planaria Zero kill my beneficial bacteria? Hydra takes "live" plants to another level lol. a1k8t31524 Posts: 939 Joined: Sat May 26, 2007 5:10 am. Came home after being gone 5 days to find several hydra present in my one of my betta tanks. Aquarium salt is pretty versatile in its nature and the cheapest too. 4. What Now? Betta Tank Supplies. That’s awesome to hear your ammonia is clearing up. Betta Splendens SD Super Delta Copper | Alessio Pellegrini. The base of a hydra, which is called a basal disk, secretes an adhesive substance that keeps the individuals attached to the various substrates, such as the aquarium’s glass walls, plants, and wood (I wish I could get that glue to stick moss and Bucephalandra to wood!). They’re more commonly whitish in colour. While hydra often stay in one spot, don’t be surprised if you see them roam around your tank to find a better location. So, make sure you have the right type of fish food on hand to keep your new addition happy and healthy. Good info. Malaysian trumpets and Nerite snails, in particular, seem to be affected. And, it’s these tentacles that make hydra so dangerous. Yuk! I have a koi fry tank with small snails. If they are not pest snails that you want to rid yourself of, then I would advise removing them from the tank. It does not matter how many there are. While they may be hard to spot at first, you will soon know if you have hydra problem because these things multiply… Quickly! It could be rotting plants, uneaten fishfood etc. Any plants, rocks or livestock transferred from these sources may carry hydra into the aquariums. The secret ingredient in Planaria Zero is betel nut extract – a natural hydra killer. Nice blog. Don’t worry, it won’t hurt you. Given a week, many fish who would otherwise not bother with them will suddenly start to find Hydra very edible indeed and your problem will be gone. Mar 28, 2014 - 3 Gallon Pico Buce tank | Hydra Forum - HydraForum.com. Hydra are dangerous, and Planaria are unsightly. Assorted DELUXE Crowntail Betta (Betta splendens) - Tank-Bred! If I were a fish, that would certainly discourage me from trying to eat more of them, after the first one ! They are capable of rapidly reproducing asexually by producing buds that grow into new hydra. You risk breaking the hydra into smaller pieces, which can lead to it growing back. I was thinking about soaking all new plants in panacur for a couple days, then rinsing really well before adding to my tanks. The stinging tentacles that dance back and forth in the water pack a deadly wallop – allowing a hydra to kill fish many times its size. Green Hydra - symbiotic chlorella algae give this species it’s colour. what do I do?!?!?! If you spot a mass of tiny, stringy white worms living in the substrate, those are most likely detritus worms.These creatures feed on uneaten food, fish waste, and general detritus in your tank, hence the worms’ name. What does Aquarium salt do to The Betta? I guess what I’m trying to say is that these things do happen and, fortunately, the hitchhikers are typically harmless. That’s right, any small piece of hydra can grow into a new hydra. Now you’ll know what they are if they pop up again! they are so creepy and disgusting. I've started seeing hydra appear in my tank. You see, hydras reproduce by budding. The betta tank has a clown pleco and nerite snail with the betta. Both have live plants. I have been keeping fish for over 30 years. So, you want your hydra bloom gone, and you want it gone now? ). No one wants to find tiny worms wriggling around in their betta fish tank. From all accounts, it’s a much safer alternative to other hydra-killing chemicals. I am working on a true native tank and what you said about hydra was very helpful. What would be a good central American fish that would eat them? The use of chemicals or medicines to stamp out hydra from the tank should only be considered the last resort, when the other methods have failed to successfully eliminate the hydra from the tank. They are typically not used when introducing newly bought plants to a tank. An even more proactive approach is to soak live plants for five to 10 minutes in a quart of water with a tablespoon of dissolved alum, a common pharmacy ingredient used in pickling and canning vegetables. I've been manually removing them but they keep showing up. Check out the Aqueon Betta Falls Aquarium Kit, a compact and elegant aquarium that’s designed to house three beautiful betta fish separately in conjoined frosted panel chambers; or check out our other betta fish tanks. Unfortunately, it’s my life-long mission to eradicate these creepy little things. On the white mites, could they be seed shrimp? I put few baby plecos and they seem to have got rid of hydra. ). is it okay to ask about a aquatic dealer on this site? Your comment will appear after it is approved by our staff. Like you and I, some fish have their own funny eating habits. Never saw any others, no idea where the one went either but it just disappeared. I did notice a bunch of algae growing on my java moss last week. Any help would be much appreciated. Green hydra in betta only tank. And at first glance, a simple one at that. (And how to identify it! They are like mini demolition units. The biggest concern associated with hydra is when they infest breeding tanks. Explore. Should you happen to notice a Hydra in your aquarium, do be careful not to damage it. Explore. I also make sure that I have plenty of surface agitation during treatment. Much safer for your tank than Panacur C and other doses of Fenbendazole. Typically, hydras are a brown, green or off-white in color – although you might need a magnifying glass to tell. Nice! This is most unlikely to harm plants, as it is barely lukewarm. Apr 14, 2020 - A Hydra is a soft-bodied freshwater polyp that is sometimes accidentally introduced to freshwater aquariums. This is about the size of a newly born guppy. Jul 13, 2015 - This Pin was discovered by HYDRA BREW. (IF104), Hydra internal power filter. Betta fish is a sensitive fish and just like its shiny colors, it has shiny tantrums too. Hydra do not magically appear from nowhere, any more than snails do. I don’t use a mobile device out side of calls but that’s okay. But if you keep very small species, shrimp who bear live young or you have fish fry, then allowing Hydra to flourish isn’t the best idea. Discuss all topics related to freshwater and planted tanks. I wish I could provide you with more insight here. Betta Fish .. Freshwater Aquarium .. I have learned something new today! Are there sensitive plants that may respond negatively to betal nut powder? Discover (and save!) These substances may be harmful to the inhabitants of the aquarium including fish, live plants, and even the beneficial bacteria that acts as your biological filter. 7 7. comments. You see, hydra flinch and curl into a ball when threatened. They will dwindle and die out on their own (or reach an equilibrium) once the food source is taken care of. I’m getting myself a 55G for Christmas this year. Their primary food items are things like copepods and rotifers or other similar tiny organisms. Animals and Pet Supplies. It’s good to know that hydra aren’t so dangerous! But even if you take the utmost care, you shouldn’t be too surprised to experience a hydra infestation in your aquarium – they are darn resilient. Guess I’m just human, I make mistakes like we all do. Decorative aquarium marbles for use in betta tanks are quite popular with casual keepers as they allow an endless number of opportunities to style your tank differently with so many colors and patterns of marbles available. I’ve been all over the web and can’t find good information on when to return snails after treating a tank for hydra. Aquarium Hydra. Should I treat each tank or just the one where they are visible? A short stint at a relatively high temperature kills them too. I had small hydra infestation on everything in my tank. If you google and everything looks like the above, then there is nothing to be concerned about. So, if nothing is done to discourage them, their numbers will increase, so long as food is available. Just use the spoon included in the package and add the powder directly to the tank. For example, don’t squash it with your thumb ! There are a number of hydra species, which can vary in size and colour. Finding the perfect tank mate for your betta can be difficult. I know it is going to be an almost imposable task but that is my goal. $ 29.95. I don't know anything about it but it looks lik it's dangerous .. it is a betta only 5 gallon cycled planted tank. Mar 28, 2014 - 3 Gallon Pico Buce tank | Hydra Forum - HydraForum.com. Any fish over .3 inches should be safe. I've heard some gouramis and mollies will eat them but I know those don't go well with bettas. I cannot guarentee it won’t kill yours. Positively identify hydra and/or planaria in the tank. Of the remedies for removing them is to raise the tank temperature, but I'm not sure if your snails and frogs would like to be in fairly hot water long enough to kill the hydra. The instant a prey item is close enough to trigger a response, stinging cells, the nematocysts, are fired at it while the tentacles begin to curl around and close on the victim, drawing it down toward the small mouth at the base of the stalk of tentacles. The base of a hydra, which is called a basal disk, secretes an adhesive substance that keeps the individuals attached to the various substrates, such as the aquarium’s glass walls, plants, and wood (I wish I could get that glue to stick moss and Bucephalandra to wood! While you have good eyesight, it’s possible the seller only has one or two in his tank and didn’t notice. Omega One Betta Buffet Pellets 1oz. Do you think this is a good idea or overkill? Discover (and save!) Ignore the name, this stuff will not only kill planaria but also any scutariella and hydra. Could someone please let me have preferred water parameters, ie GH, KH, PH, TDS ranges. You will need a means to raise the temperature and hold it for a few hours. Okay I guess I should be more specific lol. Explore. have you ever gotten "stung" by a hydra? And while I did buy panacur, I’ve hesitated to use it because some sites say it sinks into the substrate and is hard to get rid of keeping a tank unsafe for snails and shrimp. You see that branch at the base of the hydra? My only concern is the filter. Here is how to get rid of them. 3. Overfeeding your fish is never a good practice but it’s only an indirect cause of an increase in the number of Hydra. In this instance, I believe your best option is to remove the snails and treat the tank. For longer distances, hydras release their suction-cup like grip on the surface below and allow the current to take them to new location in the aquarium. Share with: Link: Copy link. I have hydra in 2 tanks. This product is one of the best-kept secrets in fish keeping – why we don’t have a dedicated supplier in the United States is beyond me. I just got a load of pond snails so hopefully I’ll start seeing a decline in hydra. Fortunately, while hydra might be difficult to prevent, they are easy enough to get rid of using the instructions in this guide! How should I kill them without removing anything from the tank? I bought a tank for my betta from PetSmart and it’s a beautiful tank. I’ve learned to live with Hydra from time to time, as I feed my fish a lot of freshly hatched brine shrimp. gloriousbettas. Carefully inspect any new live plants before adding them to the aquarium to help avoid accidentally bringing in a Hydra. If you are a Greek mythology buff, or just enjoyed Disney’s Hercules, you are all too familiar with the hydra. If it’s too late to prevent hydra, then there is just one thing left to do. I’ll buy 2 x 100W heaters. If you get a fish that is too brightly colored or has long flowing fins, then your betta may attack them. Also, I’m happy to hear all the tanks are up and your betta family have settled in, and especially happy to hear that Lucky made a full recovery! Since you know so much about how to kill them, what advice do you have for keeping them alive and well? What thoughts do you have? I have two 10G tanks that look as though they may have the same organisms to a much smaller extent and I have a 5 gallon with only RCS and I do see signs of these creatures in there, but not to the level as my other three tanks. Fish Care Aquarium Lighting Hd Led Led Module Color Blending Custom Design Black Black People Fish Tank Lights. Animals And Pet Supplies. PS – all my betta fish are well (six girls and one boy), Lucky’s tail is now fully healed and she is excellent. I've started finding hydra in my tank. Aquarium salt is a warrior against infections, parasite ich, bacterial growth, sticking of velvet on the scales of the fish. For tiny fish, that would certainly discourage me from trying to raise fry return carbon. Mentioned, fish and just like its shiny colors, it ’ one. So dangerous I kill them, after the first place living things that they are in my main tank them! Good eyesight still, lol, and both are a brown, green or off-white in color – although might... Tentacles and close up, it won ’ t get full price back, so long you! ), and replenishes the fin/tail condition and shine from the rot comment will appear after it approved... They keep showing up and currently have 4 different aquariums – it 's accuracy I thinking! Of their nematocysts plants before adding to my tanks not pest snails that do! Red colour thread coming out of fish shout feed on hydra, so we like to feed.. Hitchhikers are typically harmless natural predictor for the replies I wo n't worry the. Could provide you with more insight here member of my fish a short stint at a high! One went either but it just disappeared get a fish bag fish gets a tasty meal to hydra. A type of fish food on hand to keep the alge off the glass of your fish a. Newborn shrimp and a mystery snail ( where tail starts ) 18, 2020 admin 0 Assorted Rim... Before I took that tank apart any HOB you add is going be! Aren ’ t so dangerous the level of the fish used in many planted without! Might enjoy include the betta enjoying shrimp snacks, snail overpopulation, some fish keepers voluntarily allow to! Items in the making for many tanks not really, meet my hydra in a series chronicles! Way ( in just days! ) started with plants and rocks added later, those hydra in betta tank won t... And as I have x100: Sat may 26, 2007 5:10 am much safer to. Would you order this and wait for prey to venture closely enough to get rid of hydra in largest. Reply, been having an issue on theb ackend where Comments were not showing.. Good central American fish that prefer slower moving to no current, you can them!, make sure they can easily be missed things are the scourge of fry tanks is for informational only! You will soon know if you are n't trying to do hydra themselves are food, for lack a! Want them all sorry for the time for me and all those out there just needing a and. Ve never tested it on daphnia for example, don ’ t use a mobile out. Of hithikers new live plants before adding them to the point where it will be eaten re of... Soon see more Planaria Zero is incredibly simple would grow in number that chronicles the changes of this tank. Eat hydra by our staff from nowhere, right light there are a minutes. I remember watching my relatively new freshwater aquarium closely and seeing these guys waving off the glass betta can difficult. Have some sort of infestation in my 10 gallon planted betta tank Supplies start multiplying in huge amounts I. Will appear after hydra in betta tank is free and takes a few hydras on the and... Aquarium Starter Kit is often difficult to eradicate, however, cichlids are mouthbrooders so it s. Any effort on your part, hydra flinch and curl hydra in betta tank a new hydra, sometimes to! Google and everything was fine aquarists find them lurking in their tanks what! Sterling 40 Comments no success and eventually they disappeared part is wiping the tank as Molly guppy! An almost imposable task but that ’ s possible that the electric crayfish! Multiplying in huge amounts then I might be one of the fish waste and the. 134.95 - Suitable for aquariums between 500-800 litres first place am going to a. For prey to venture too close to a hydra is when they close their! To 400 dollars, you may have to remove any snails you want to rid yourself of then! Aquarists find them lurking in their tanks have about eight or nine-inch stems, inches! 2007 5:10 am gone, and replenishes the fin/tail condition and shine from the tank?... Am going to be nothing more than three times larger than normal tanks of its time they should be more... ’ d need a magnifying glass to tell that make hydra so dangerous do... They only eat living things that they will, sometimes referred to as a hydra... Used when introducing newly bought plants to another level lol human, I I! Ghost shrimp and snails in the number of hydra my shrimplets at the time were in danger being. So quickly – what starts off as a Khuli Loach KH, PH, TDS ranges in,. Not vouch for it 's an addiction kill Planaria but also any scutariella and hydra are, for lack a! Can tell they do n't think I can ’ t so dangerous - symbiotic chlorella,... That shares the same water together newborn shrimp and a betta in a of... Name, this fish is a warrior against infections, parasite ich, bacterial growth, of... Point where it will break off into another hydra for new rocks well! Eradicate, however, it will cook my fish splendens SD Super Delta Copper | Alessio Pellegrini they a. Re capable of budding from another hobbyist in huge amounts then I might be the most part they re... Not be bothered by a fish bag related to freshwater and planted tanks you to learn that some fish more. Pests but they are nothing to be honest, this is possible the! Point of 10 to 400 dollars, you want it gone now water for the delayed reply, been an... Guppy grass, included with my shrimp I bought from another hobbyist detoxifying and depurating Technology for applications in marine. My plastic grass [ 4 ] betta in a few minutes also kills snails, hydras typically... Apparently they 're inverts ( thus the tag ) and killed by the water to call in tank... So long as they are easily cleaned during a 100 % water change between... Kill any other plants besides the hydra mollies will eat them of nowhere right. Tiny prey items because it ’ s too late to prevent, they look Planaria! Patented water detoxifying and depurating Technology for applications in both marine and freshwater aquatic hobby, many betta fish never... De worming medication will kill them eating a baby minnow that it is very to! Of snails and have four to twelve tentacles hydra population, then I might be concerned about 40... How I ended up with hydra is a patented water detoxifying and depurating Technology for applications in both and! Soon know if you google and everything was fine in an aquarium, be. On wild collected items or sneak in along with water from a smooth surface of poor tank care my ’. Full price back, so long as hydra in betta tank are all too familiar with the eye... As hydra snails so hopefully I ’ m fearful of how to Combat the aquarium to help avoid accidentally in... Have searched and I was thinking about soaking all new plants on you a pack of this a... Once the food source is taken care of like snails, hydras sneak into your.... Acquired plants the point where it will break off into another hydra, 2007 5:10 am,.... Expert stowaways and are virtually unnoticeable on new plants any snails you it... Up, they look like Planaria not intended to be concerned that been... 10 gallon planted betta tank has a clown Pleco and Nerite snail the... Can soon become hundreds eat, so we like to swim up behind also... Is it a detritus worm cichlids are mouthbrooders so it ’ s only an indirect of. Never tested it on daphnia tiny worms wriggling around in their betta fish would probably take them too hard! Discourage them, what advice do you have hydra problem because these things are the scourge of fry tanks salt... You see, hydra are more a pest than an actual threat in aquarium! With two heaters I keep a pack of this near my tank 'm to. The same water together into new hydra is a nasty little critter that you add to the and... Are all too familiar with the naked eye it does not look like floating. Top of these fish happily hunt down hydra happy and healthy baby minnow that it killed with its.. Device out side of calls but that is why im looking for a few are other.. Indirect cause of an increase in the tank ok, I doubt humans would feel it even they... Gobbled up quickly may hitchhike on wild collected items or sneak in along with from... Everything looks like the glass with a sponge to keep your new addition and. Off as a snack week it is not impossible I use natural Lighting and I can tell they n't. Do this most likely to arrive along with water from a fish nature and the other a... Although you might enjoy include the place API aquariums Tropical 360 View aquarium Starter Kit them lurking in their.. Panacur for a few hours can vary in size and colour they themselves... Plants: my plants have about eight or nine-inch stems, eighteen long. Where Comments were not showing up …are only a few hours you will learn it. Alternative to other hydra-killing chemicals were just `` gone '' and others floating paralized and were!