future 1, best light in a 2x4' tent

I also grow in a 2x4 and I started using the "normal" SpiderFarmer and Vivosun LEDs with 200w which are great for a amateur (also bc you can get these very cheap and even cheaper 2nd hand). But I soon realised that they are a bit on the weaker side for 8sq foot and so I upgraded to a SANlight EVO 5 - 100 (340w). Just remember you can always run a bigger light lower, the other way arround is more difficult.

is Future 1 a strain of cannabis?? Does not matter what strain it is. they are plants and require the same stuff as any other plant or cannabis strain. Canna branded stuff cost more and is not any better in most cases. 2x4 is 8 square feet. want around 30w a squared foot. so a light of 250-300w would be good, but can also do a 200w if need be. Most lights are around the same output in terms of quality for all the basic newer models. Get what make sense for your needs. I use medic grow brand. I don't mind em.