Male or Female? Week 6 Veg

Grow them out more then you can see what unfolds.

BTW if that is 6 weeks of veg grow - something else is afoot .
any ideas what it may be. I got a pretty stable environment. Keep my temps between 66-72 humid 45-70 depending on what I have them… h2o, nuts, cm, etc. lights at a good distance away21/2-3ft away. Any suggestions I’ll take them o to consideration based on my set up and what I can and can’t do.
 

jimihendrix1

Well-Known Member
Your plants will continue to grow at a glacial pace unless you raise your temperatures dramatically.
^
This. ^^^^^^^

Id raise temps up to 80f-82f. Keep fresh air moving on them 24/7. Dont wind burn them, but I like every plant, moving, a small amount. This also makes for strong stems, and branches, to better support the weight, of the buds.

And Id bring the light down. I run a 1000w HID, in a 4 x 4 area, and no more than 24 inches, for starting seedlings. Been doing that since they came out with 1000w HID for growing, in 1977-78.

Trick is to have really really good fresh air exchange. The more fresh air exchange, the more light the plants can use. The SUN, is 2100umol.
 
^
This. ^^^^^^^

Id raise temps up to 80f-82f. Keep fresh air moving on them 24/7. Dont wind burn them, but I like every plant, moving, a small amount. This also makes for strong stems, and branches, to better support the weight, of the buds.

And Id bring the light down. I run a 1000w HID, in a 4 x 4 area, and no more than 24 inches, for starting seedlings. Been doing that since they came out with 1000w HID for growing, in 1977-78.

Trick is to have really really good fresh air exchange. The more fresh air exchange, the more light the plants can use. The SUN, is 2100umol.
Thanks a million Mr.JH1. I did every single thing you said to do. I’ post more pick for the update.
 

jimihendrix1

Well-Known Member
Your plants look good. Its just they will grow much slower, at high 60s-low 70s. Be good to get it down to 75f, lights out. And keep the fan(s) on. constant, fresh air exchange, cannot be stressed enough. No such thing, as to much fresh air exchange. Outside though the total ppm of CO2 is seemingly low, its the never ending supply of it, that makes he difference.
Consider people run 1200ppm CO2 inside, and most arent running 2100umol.

Outside, the sun, is 2100umol, and CO2, is roughly 421ppm. The highest its been sincse e before humans walked the earth.

In 1850. It was 180ppm-190ppm. And the Sun, was still 2100umol. Weed grew just fine with 180ppm CO2 for millions of years. Theres just so much outside, theres no way the plant can use it all.

But if you have really high light levels and not adequate fresh air exchange, or a nice CO2 set up. You risk damaging the plants.
 
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