Hi everyone, My name is Peter and I got one of Turbo's aquatics awesome scrubbers. It is HF L4 scrubber for my 100G tank. I have just finished with basic cycle on this new tank, and scrubber is installed. Only thing I need to do now is to shorten export pipe, and install flow control there (received with package). Keeping in mind that I will not play around with jumpers on LED board, just to be safe, my question is what photoperiod you suggest for break in period? After 24h, with 18h photoperiod, I got some tiny light brown coverage on my screen. Thank you in advance.