2 x 4 x 3 5, S.O.G, need advice

seacorb

Active Member
I plan on having about 28 plants in this small box. Well, there will actually be two of these boxes stacked but thats beside the point. I need to buy a light but I am not sure what wattage HPS to get in such a small place with so many plants.

2x flower boxes 2'x4'x3.5'

I will be using a 2 x 4 flood tray with 5.5in to 6in containers (would the extra .5 inches in diameter effect my yield, at all?
 
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