Grow cab temp and humidity

WHAT SHOULD A 6 FT CAB TEMP AND HUMIDITY B 3 PLANTS DWC
CFL GROW.

temps 75-85f ,,,,, humidity 50-60% (veg) and 40-50% (flower) in the later stage of flower try n keep it as low as possible.. this will help prevent bud rott if your nuggests are big n compact..
hope this helps m8...

85 is a wee bit too high imo. Anything over 82 in my house is upwards of too much.

I strive for temps between 75-80. The prime Cannabis temp is 78. I like to give myself a little leeway.

If your temps are on tap, your RH should be ok. Also, ambient temp plays a huge role.

i agree slightly with pHrank , 85f is still ok tho m8 and even a peak of 90f+ can still be ok if its only for a few hours during the warmest part of the day.. most growers like to achieve slightly lower temps because you can achieve higher yields ,,,,,, 75f for optimum photosynthasis tho , not 78f.....

I guess George Cervantes was wrong.

Thanks.

If you care about your plants and want the best, give them the best.

sir pHrank said:

I guess George Cervantes was wrong.

Click to expand...

Lol, I love his videos and book and it got me into before I started growing but.. even on his videos he contradicts himself all the time lol. Fun to watch though