Answer 7 questions. Get everything you need.

2 x 2 ft tent (closet corner)

1 plant · ~150W · One well-trained plant. Perfect first run, tiny power draw.

2 x 4 ft tent (narrow closet)

2 plants · ~260W · Two plants side by side in a shallow footprint.

4 x 4 ft tent (garage / spare bedroom)

4 plants · ~480W · Four plants under one light. Best yield per dollar spent.

5 x 5 ft tent (dedicated room)

6 plants · ~720W · Six plants, serious harvest, still one circuit.

4 x 8 ft tent (basement wall)

8 plants · ~960W · Two lights, eight plants. Perpetual-harvest capable.