Jungle TB620W Tank Buddies No More Algae Water Clarifier Tablets, 8-Count

Works great, hasn’t killed any fish since using them in the past several months

This product seems to work well in the tank. During the summer my tank starts getting overrun my algae, I tried cleaning regularly, but could not keep up and the algae kept coming back. I tried the liquid algae killer, but it did not work either. I saw these at Walmart and tried these (they are a kind of high, so I thought they better work). After a water cycle I dropped one in the tank near the bubbler (figured it would disperse into the tank). It quickly dissolved. I came back the next day and found the tank to be clean. The algae was gone and the ornaments that I could not clean (algae in crevices and could not scrub out) were clean. I came to Amazon and bought some more, I want to point out that it is a box of tablets (individually wrapped like effervescent tablets) and not a bottle like pictured. I am not sure what these tables are, but they have crazy warnings! It states that if you just get this on your skin you should call poison control, so be careful and do not let kids deal with it. I hold the tablet packet on the end and snip off the top over a trash can, than just drop it into the tank, and throw the rest of the packaging away. I am very careful with these, I do not know what is in them that is so bad to humans, but the fact that is states that if you just come in contact (even skin) you should call poison control immediately... In the end these seem to work, I put one in each tank (my tanks are each 10 gallons ; one has tetras [black, neon, and red, this tank has salt added for disease prevention] and the other is split with two male bettas) after each water change and I have not had a problem with algae like I did before I got these. I still see some in areas of direct sunlight, but not as bad as before. I will keep using these and so far these are the only thing that works in my tanks.

These work really, really well. I dropped them in my 55 gallon tank, and within a weeks time my tank cleared up to almost perfect. But, you have to remember to remove any plants or invertebrate animals. (This was not a problem because all I had to do was give my snails a "vacation" in my outdoor pond). The only drawback was I wish the box was either bigger or smaller. Maybe pack sizes for different tank sizes?

This stuff is magic! Do a half water change and put these in (I used two) and you’ll see a big difference within a day or two.

OK

It works..goes it red but dissipates and clears visibility nicely. Doesn't appear to effect the fish as long as you follow instructions. Decent price.

This is the only algae killing product that I have found that works with black beard algae! I have a 60 gallon fish aquarium that had become completely overrun with black beard algae and I had tried several other products over the past year to no avail (the issue continued to become worse). Within 24 hours of dosing this product, there was immense improvement and within 28 hours almost all of the algae was gone! I changed the tank water about 5 days after adding the product and then did a second round and can report that there is no algae anywhere to be found in the tank at this point and none of my fish were harmed! Can't recommend this product enough for any algae issues in aquatic tanks!

This stuff works for me. Struggled w the green algae forever Waited for awhile before writing this rescue. Been using it for a number of months. Made a tremendous difference in my African cichlids aquarium. I only use half of the recommended dosage after cleaning the tank and then the rest of the dosage the next day. Just seems to work for me and might be less stressful on the fish. Does not replace doing the recommended cleaning and maintenance but really makes it A lot easier