Is 18 oz a good return for 2 x 600w in soil?

[churchhaze]

I pull over 1g/W every run with DIY leds EZ.

 

[Shastafarian]

I would turn 1 of the 600s off and get the same or go to sog. Just got to dial in those temps and good feeding schedules coupled in with some fresh air intake or C02. A veg time of 2 weeks can usually get me 30g per 1gal pot. 400w but my 600w pulls about 100g with 2gal pots 3-4wk veg.

 

[weedenhanced]

Basically as the title says, ive got this as final dry weight but am disappointed as i was expecting a bare minimum of 25 oz. I got 15 under one 600w in an adjusta wing reflector the time before so assumed i should be able to double this in theory? How come ive ended up with only 3zs more?

Everything was the same as before except the temps were higher slightly. 2 x 600w hps in a 2x1.2x2m tent. House and garden full range, plagron bat mix soil, 11 litre pots. Plants were vegged from seed for 3 weeks till they were 12 inches tall and fimmed one.
This time i used 2 supernova air cooled hoods rather than the one adjusta wing, simply due to the heat. My lights on temps average 33 degrees celsius and lights off temps are 20 degrees. I have to grow on the top floor of a 3 story house so naturally all the heat collects up there and ive tried everything to get rid of it but this is the coolest i can get it. I would have thought i could have still got about 25 to 30 oz..where has this gone wrong?

Go 8 plants 4 under ea and scrog em hard u will pull your 30plus oz

 

[switch]

^^^^this man knows

 

[Greenhouse;save]

Yes he Does.....

 

[Thc247]

Basically as the title says, ive got this as final dry weight but am disappointed as i was expecting a bare minimum of 25 oz. I got 15 under one 600w in an adjusta wing reflector the time before so assumed i should be able to double this in theory? How come ive ended up with only 3zs more?

Everything was the same as before except the temps were higher slightly. 2 x 600w hps in a 2x1.2x2m tent. House and garden full range, plagron bat mix soil, 11 litre pots. Plants were vegged from seed for 3 weeks till they were 12 inches tall and fimmed one.
This time i used 2 supernova air cooled hoods rather than the one adjusta wing, simply due to the heat. My lights on temps average 33 degrees celsius and lights off temps are 20 degrees. I have to grow on the top floor of a 3 story house so naturally all the heat collects up there and ive tried everything to get rid of it but this is the coolest i can get it. I would have thought i could have still got about 25 to 30 oz..where has this gone wrong?

10 oz minimum off 600 tbh but is strain dependent and heat seriously reduces yield quite

 

[CC Dobbs]

Sounds like you got about a pound.

 

[tightpockt]

I've never understood this whole 'veg time' thing...If you're vegging while your other plants are flowering you can veg for 8 or 9 weeks and just throw those monsters in the flower chamber as soon as the other cycle is done. Are that many people only using one light?

 

[Shastafarian]

I would turn 1 of the 600s off and get the same or go to sog. Just got to dial in those temps and good feeding schedules coupled in with some fresh air intake or C02. A veg time of 2 weeks can usually get me 30g per 1gal pot. 400w but my 600w pulls about 100g with 2gal pots 3-4wk veg.

I meant 100g per plant roughly with 10-12 plants under my 600w 800-1000g per 2months depending on strain or3 Sog.