Important info when purchasing LEDs: understanding PPF and PPFD

Squatch69

Well-Known Member
I'm trying to cover a 2x2 area. Essentiallylants 2 cobs each.
Lots of light for 2 plants in 2x2 area. Ive had great luck running my Timber at 50% @ 36" to start veg, slowly bringing it up to 100% during flower at 18"... youll stress your ladies if you start out sunshine bright brother.
 

gb123

Well-Known Member
I was just pointing out the affordability of some units. Usually they cost a lot eg. Li-cor but HF has one for around $100 that works.

Buy it first then go tests lights with it to know exactly what you are getting beforehand. That is good advice in buying beforehand I would think. At least that is what I did and it worked out great.
he got banned.a shill here to bother sick people
 
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