Greg Depo
Active Member
So I need help figuring out what’s consistently growing only on my sand bed! It’s almost a light neon green and it comes off almost as a mat. It comes off in almost sheets. I clean the top layer of the bed and it’s back a few days later. I’ve included some photos (after I removed most of it) What do you guys think?
Tank is a little over a year old. Nitrate looks like 15ppm and nitrites are at virtually 0. P04 is at .25ppm. Thanks!
Tank is a little over a year old. Nitrate looks like 15ppm and nitrites are at virtually 0. P04 is at .25ppm. Thanks!
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