Report · KeenShrimp 245 July 20, 2016 2 of 2 members found this review helpful 2 / 2 members When I started shrimping 2 years ago I got a free, partially used pack of SL-Aqua Vitality ( old package with no English writing on). Because I couldn't read Japanese and didn't trust the teabags inside it ( a lot of unidentified products were mixed in different containers that I got from this person). I cut a little teabag open and stirred some of the contents into my tank. There is a REASON why it's in a teabag! It will go everywhere in your tank and different fungi and bacteria will grow on clumps all over the tank. The contents appeared to look like mineral powders and pieces of grain. The shrimp absolutely loved it though. The next bag I used correctly and the effect is that of shrimp snow growing fungus/ Indian almond leaf etc. I just scooped the bag out after a week. There were not many bags in a packet. Share this review Link to review