Is LED wattage is supposed to be less than halogen?
I bought two mr11 5500-6500k 2.5 watt LEDs from ebay for only $2ea for my 6g fluval. I bought it without looking at the wattage and just after buying learned that i need 1-2watt per gallon. Is 2.5watts LED equivalent to 10watt halogen in terms of growing plants? What would my lighting be ranked as(low,medium,high). I need this info to choose suitable plants