Hi all, I purchased a homemade surf 2 style (5 led) but I'm having trouble getting it to grow.
I have it running with a fusion 700, on about 21 hours a day, and had no growth for about a week and a half. Tried it with a black cloth covering the LEDs and two weeks later still no growth.
Increased my feeding to about 1 cube a day, nitrates are about 35-40, have algae all over my rocks and glass but nothing in the scrubber.
This is my first scrubber so any tips and ideas would be a great help.
Thanks!