George2324
Well-Known Member
The ppfd calculations are surely the maximum that the cob can output... however every inch you move further away from the cob that ppfd will deminish and losses on walls even if reflective will be adding up
So if you want 1500 ppfd wouldn't you have to aim for like 2000 ppfd on the calc
So if you want 1500 ppfd wouldn't you have to aim for like 2000 ppfd on the calc