Hi all, I am still getting good growth but for some reason, the algae isn't as green as my first couple harvests. The color is more toward the yellowish/brownish side. Any ideas why?
Thinking back, I did increase the photoperiod to 18hrs a couple weeks ago. Do you think the excess hours of light have anything to do with it?
yeah I would back it off a bit. jumping from 9 to 18 could explain it, but what are your N and P readings?
N has always been 0 as I can't seem to raise it. I wish it were in the 5-10 range. I haven't measured phosphate in months but it's always been kinda high, around 0.2-0.3.
