Hi, this is appearing as a brown dusting on my sandbed. Just got over Dinos a few weeks ago and havent had any issues. NO3 = 15ppm and PO4 = .12. I know a little high. So assuming this is some type of algae or diatoms?
These were taken at 400X. The larger dark objects are grains of sand to which the items in question are clinging to. Sorry still learning how to take pics with my new microscope!
These were taken at 400X. The larger dark objects are grains of sand to which the items in question are clinging to. Sorry still learning how to take pics with my new microscope!
