Weight off 220 watts led qb boards? 1st Grow

My question is what weight gram wise will I be looking at with a auto early miss and a photo bag seed I’ve got a 100 watt hlg horticultural light and 120 watt qb so far photos in pre flower looking amazing and the auto looks like it’s ruderrailz runt so not expecting much hoping for quarter lb off both. The auto still have 3-4 weeks photo has about 6 or so weeks
 

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PrometheanLeaf

Well-Known Member
No one can tell you mate, not honestly. Expect like .75g a watt as an estimate and just be happy if you pull a better ratio until you get a few grows in.
 
No one can tell you mate, not honestly. Expect like .75g a watt as an estimate and just be happy if you pull a better ratio until you get a few grows in.
Thanks for the ratio definitely not expecting more than hp but if I get lb I’d be very greatful will keep updated when harvest comes around
 
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