I have a low light tank. I have just increased my wattage so that may help me a bit (see sig). I wanted to add plants with color (red, pink, ect...) Are most plants color dependent on the light in the tank? Or could they need a different nutrient? Does iron help to color up plants. I have just ordered it. Since I am using Seachem for now I was not sure if playing with the doses would effect the color in most stem plants.
75g, pair of Blue Rams plus baby, 4 3"discus, 12ADF's, 96w 6700k-light 8hrs, No C02, Excel, EI dry macro's and micro's, Eheim 2126, 18w UV, 2 Nano 270 powerhead. wall of bubbles for more O2 for such a deep tank.