I don't know what I did wrong but I used fuller's earth, the unsented clumping type and the water got all cloudy the fish were staying on the bottom and seriously clogged my fillers. So replaced the fillers put the lilies in small shingle. Fingers crossed back feels broken lol.Hi. Well, maybe? I have mine in unscented clay cat litter in about a foot of water and they do great. Maybe if your gravel is very small. Good luck.
i do get a mist from the same stuff but it's because the koi love to root in itBummer, that must have been frustrating. FWIW I use this product from Walmart - perhaps you can find a source for it? It has never even produced dust for me. View attachment 164813