Quote Originally Posted by bimmerzs View Post
You can also add nassarious snails and perhaps a cucumber or two. You may want to kick up the flow a bit or alter it to gently blow "across"( not at) the sandbed, may help also. Do you have this algae film on the rocks/glass/walls also, how old are your lights?

Cheers,
i have nassarious snails, and i tried putting the blower across it. light arnt very old. and if i dont cleen my glass, yeys it does get on it