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Can I fit 8 plants in this space?

talos4

Member
Can I fit 8 plants in a 2' x 4' space with a 650 watt HPS? I was planning on having 6 plants but got 8 instead. I'm wondering with that much light and training and prunning if I could do it
 
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cooked cook

bake at 420 until nicely toasted
you might be able to pull it off if you don't grow them out too big, but it's gonna be pretty crowded.
I have a 3x4 space with a 400 in it. I've tried up to 10 plants at a time, and can see how much they compete for light. These days I try to keep it at 6 plants or less in the 3x4 space. I can grow them pretty beefywith 4-6 plants. Anything more, and they get spindly.
for a 2x4 space, personally I'd recommend growing 4 plants, and letting them get some size to them. The other 4.....take em for a hike in the woods :smoke:
Good luck, and happy growing :wave:
cc
 
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Grownz

Member
I have 8 in a space 2x4 under a 400w. I scrog them tho so that sorts out the crowding. How's your temps for a 600w in that area?
 

talos4

Member
Well, my temp is only about 78 degrees, I have a fan blowing accross the lights and a 8 inch duct fan sucking the air out. I can fit the 8 5 gallon grow bags in there. I have enough light to do it. So what if I made like a scrog screen out of PVC and wire for the net then trained the buds through that? When I look at the space that way it sure seems like it can be done. Theres enough light, enough space for the bags, and enough space for 8 plants worth of buds. I forgot to mention plants are LST'd and are very bushy. I think it can be done, but want to be sure. I want to be sure it means more yeild.
 

Grownz

Member
I'm sure it can be done. I top mine instead of LST. Idon'tthink you'd need 5gallon bags tho, i use 3gallons. Seems to do fine and the roots are filling the bag by the end. What you want..
If you want 8 in that space, a screen, LST or multiple topping is a must imo.
 

nycdfan042

Its COOL to DROOL!!!!!!
Veteran
where ever there are smalla reas..add asmall containers..and put small cuttings SOG style...screw it!@!! maximize your are!@!!
 

talos4

Member
Ya I could use 3 gallon, I did my last grow. I have the 5 gallon bags only filled to about 4 gallon. I think tomorrow I'll go get the stuff to make a screen and I'll post a pic. It will work, bud sites alread look like a carpet thanks to LST
 
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Young Giver

Member
I say go with 4-6 beefy plants. With enough pruning you should get a pretty descent harvest if temps dont get tohigh...
 

toshphan

Member
Definitely have more than enough wattage for the area, but the space seems pretty small for 10. I started hoping for 10 in 3x4 space with 400W. That was cut down to 7 plants after a couple weeks. And now after sexing its down to 4. Three of the 4 are topped. 1 has 3 growth nodes, the other 2.

If these aren't sexed specimen, start with 10 and see what happens! Otherwise, if you SCROG or SOG I dont see how 7-8 hearty ones wouldn't be a problem.
 

talos4

Member
Well I have all 8 plants in their final grow bags. The bags fit with ease, but 8 plants is another story. The last time I grew I got 8 females too, and went ahead and grew all 8. It was a nightmare, way to overcrowded and I got 4 plants worth of bud out of 8 plants. But that was with no LST training and with only a 400 watt HPS, now I have 650 watts. Here's a pic, can I pull it off or should I throw away 2 plants or should I make some kind of screen for the buds?
 

Maj.PotHead

End Cannibis Prohibition Now Realize Legalize !!
Mentor
Veteran
my cab 400w hps with inside space of 20.5 inch deep 47.75 inch wide 70.3/8 tall i have 48 inch from bottom of air cooled hood to cabs floor. heres the 1st run 10 plants in 2 gal bags Fox Farm ocean forrest soil planty of space around bags for air circulation, built a scrogg screen slammed it on them and pulled 300 grams of very dry nug's. i let them dry out too much yes it can be done right now i have 9 plants in various sized containers mostly 2 liter soda bottels 7 of them 1 - 1 gal bag 1 8x8x8 inch container. my scrogg was a 2-3day recover from the screen then flowered. you could read up on scrogg method for LST thats best started early in the plants life 2-3 wks of age FIM can be done any time before flowering.




i have some tutorials in my gallery saved from overgrow
big_buddhas LST tutorial
bigfat J's scrogg tutorial
and many others useful :)
 

thc43

Active member
Veteran
with the right strain it can be done, could use hormones to control height but far better off with with a screen or LST to keep them low..

with my strains id only get 4 plants in your space and would need alot of head room plants will finnish at 1m to 1.2m if flowered at 15cm. My currnet grow with clones no veg time using a phillips 600wt covering 1.3x 1m is already overgrowing.

8 pots

a healthy hybrid plant grown without veg.


could get this and more growth in the first 7day flowering from clones
 
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Maj.PotHead

End Cannibis Prohibition Now Realize Legalize !!
Mentor
Veteran
Grownz said:
That's how it's done Maj.PotHead! Wicked screen grow. How far did you have the screen from the medium?
thx buddy the screen was 10 inch off soil and 30.5 inch from bottom of lighting. this 1st run wasnt with my current lighting this run was with a borrowed self enclosed ballast old old {15+yrs} 400w hps. pulled 300gram crispy dry nugs i overdried them, with my current way of dryn im sure that run would have come close to 1lb. matter of fact that borrowed light is coming back soon, then i'll tryn cram 800w in the cab and try for 1.5-2 lb's lmao. if i can control the heat i believe i can pull this not to mention i must pull this ammount next run
 

Grownz

Member
Maj.PotHead said:
thx buddy the screen was 10 inch off soil and 30.5 inch from bottom of lighting. this 1st run wasnt with my current lighting this run was with a borrowed self enclosed ballast old old {15+yrs} 400w hps. pulled 300gram crispy dry nugs i overdried them, with my current way of dryn im sure that run would have come close to 1lb. matter of fact that borrowed light is coming back soon, then i'll tryn cram 800w in the cab and try for 1.5-2 lb's lmao. if i can control the heat i believe i can pull this not to mention i must pull this ammount next run
I'm sure if you can get 300g, 1LB will be easy! Excellent! NBG styles.
800w cab! I wanna see that. If you can control heat you will have some dense as 2L coke bottle sizes buds!! I've been debating switching my 400w for 2x250w for better light coverage, but now you've got me thinking 2x400w! Damn you. Keep up the good work!

Flouroscroger, 12 plants in that area! Cram em in, i like it. Nice work with the T8s!
 

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