the 12-12 stretch.

i have 4 plants under a 600wmh right now plan on flowering this week, at day 40 of veg, main question is what is a good general rule of thumb for streching in 12-12,
the strains that are goign are

1. White widow G13 labs
2. Pineapple chunk Barneys farm
3. Critical kush Barneys farm
4. Mkage T H Seeds

if you have ran any of these starins about how much did it strech for you guys?

reason for asking was going to start a few autos to do on a 12-12 also but if these get to big i might not do it.

General rule of thumb is the plant will double or more in height.

Indica double..sativa triple..hybrids up to triple. Thats without using a product like Bushmaster..

There are a few products that can keep from stretching if you need them, phosphoload, bush master are a few. I agree with all the above ...JR

Thanks all, most if not all of them are idnica dom if I recall correctly. I think the chunk might be more of a stativa all are just about a foot, lil less lil more. Wont let them get to much bigger. 600w in a 6.5ft tall tent. Might throw up some 150s for side lighting.

2-3 times bigger and sometimes bigger if it takes longer to trigger.lol i didn't mean to rhyme

backyardagain said:

Thanks all, most if not all of them are idnica dom if I recall correctly. I think the chunk might be more of a stativa all are just about a foot, lil less lil more. Wont let them get to much bigger. 600w in a 6.5ft tall tent. Might throw up some 150s for side lighting.

Click to expand...

pineapple chunk should be 100% indica.

its the biggest/ strechyest plant in the garden, and has long thin leaves like a stavia dom. and it a bit slower in shoing sex then the resy also.