How much can 1200watts grow?

Realistically, how much can an experienced one pull from 2 600 watters. 1 MH and 1 HPS in a 4x4 or 5x5 ish space. Forget about how many plants.


Grown in soil.

Realistically probably around a pound or two...depending on veg time and strain

you have to know how many plants there are. a pound? are you out of your mind?

tharoomman said:

Realistically, how much can an experienced one pull from 2 600 watters. 1 MH and 1 HPS in a 4x4 or 5x5 ish space. Forget about how many plants.


Grown in soil.

Click to expand...

i generally get about 3/4 pound per 600...

slk said:

you have to know how many plants there are. a pound? are you out of your mind?

Click to expand...

Hey realistically in a 25sqft grow space...how is a 1lb or more not achiveable under two 600watt HID's? I didn't specify 8 week grows or training methods or anything...but with 25sqft of space you can pull that kind of weight given the right conditions, co2 injection, and good soil

EDIT: Duh he didn't ask how many plants

You can easily pull 2lbs from 2 x 600s, you just need to do everything right. However, a 4x4 or a 5x5 space sucks for 2x600s. You need a 3x6 to a 4x8 space at least. In a 4x4 tent I usually just run 1 1000 watt light and pull 24-28 zips between 4 plants(coco coir in 25gal smart pots).

You can pull 14g per plant or 16oz per plant, it's all in the veg. I scrog mine for 3 months before they hit flower and the wait is totally worth it.

Ive seen 14oz pulled off a 400w, a 3 plant scrog.
2x600W would definitely pull over a pound if you knew what you were doing.
could try a 4 plant scrog or a perpetual SOG harvest.

Thanks for the input everyone. I've just popped my seeds 1 Superbud fem, 1 Moby Dick fem, 1 Bubba kush 33 fem. Plus I've got 2 seeds that are probably hermie(had a burmese kush that turned dudeish on me) and 6 that I"m almost positive are White Widow(male)xIce.

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I can usually pull a lb off a 600w, scrog
Of course. Switched to plasma so I'm all
Fucked up on my prepetual ...