gregrocks79
Less talk, more rock!
I would start at 12" AWL and settings no more than 40% and go from there. Start slow and work your way up over a couple months. The LFS by my house has hydras over frag tankI read through a ton of these pages, anyone know if someone posted settings their using on frag tank? I have 2 Hydras on my frag tank 48x24x13 What best heighth and settings would be? I have been tinkering starting off very low but I want awsome growth and no damage to livestock!
I have diffrent iteams at diffrent height in tank trying to experiment at moment
Was wondering if anyone could help.
. Have some browning on my acans no phos so thinking lights....
Own a 240 long 24 inches deep plan on having sps...lights 12 inches above tank
Would these settings be over kill
White 60
violet 80
red 25
green 25
blues 100
uv 25
Any help would be appreciated
Your whites are way too high imo. Browning happens for a few reasons. The main being phos. But you said you don't have any so maybe it's just adjusting to LEDs.
What lights did you have before?