First Grow, Autoflower

[WickedAle]

Both setups were described in this thread:

Preparing for Ohio Legalization, narrowed down to Cmh, or Qb roughly 3x3 to 4x4 grow space

The 132 and 120 boards run heatsink free. The lower power level and diode spacing allow pcb to provide enough cooling. For a 4x4, like 4 288 boards at 2100ma. Running small light in big space is a little more difficult because you lose reflection around edges of canopy. But three 260 xl kits would be pretty solid setup in a 5x5. They run about $350 each, you could start with two and add third later and use whole 5x5.