General Planted Tank Discussion
I was wondering how people get high PAR in their tanks? I have a custom 70gal pond/tank 36"L x 24"W x 19"H and I have a quad T5 HO bulb set up 8" from the top of the water, an at the brightest spot my PAR is only 50-75. I know that's a big jump but it's been awhile since I checked it an this was...