STLNYYDET43
Member
I was wondering if a 2 foot 4 lamp T5 6400k (20,000 lumens) would be enough light to take 10 seedlings all the way through veg in 16oz party cups. They would all fit under the lamp easily. And would 16oz party cups be big enough for the plants to veg through or would the roots hit the bottom too early? I think everything will be fine this way but just wanna see what other ppl think.