1000 wt hydro gro

if i want to grow 20 plants with a 1000w hps light how much could i yield dry bud?????

never can really tell how much anyone will yield no matter what

i would expect tops 1-1.5oz (20-30oz per 20 plants) per plant and thats if you know what you're really doing some people claim to get 36oz per 1000w of light... But like the previous poster said who knows... Ill probably get 2-3oz per plant and I run 15 plants under 4000 watts in a 10x10 room and I still dont have anyspace, I dont know what Im doing though. If you were to do 20 plants I would suggest not vegging longer then 10-14 days. I also do stand alone buckets, 20 plants is a lot of work in stand alone. Im running 22 plants (buckets) right now in stand alone and that is getting changed asap. Going to be going with a RDWC w/ chillers.

Plant numbers don't really matter, it's all about the light. From a 1000W you'll get 1.5-2 lb. doing a good job, 2.5 is really good, and 3 I've never seen for myself, but apparently it is possible with the right strain and everything dialed in.

Yield is all going to come down to particular Strain and VEG time. Your obviously going to be running more plants with less veg time or vice versa. Id reccomend more Veg time and less plants if your not doing rdwc because like the previous poster said its a lot of work to maintain that many indivdual reservoirs. All that being said. Pick a strain that's yields well. Do that and u can expect anywhere from a zip/plant all the way to 8 zips/plant just depends on Veg time with rite strain really. That and keeping your ph dialed in at 5.8 and feeding properly.Hope this helps.