Douglas.C
- 312
- 63
Yes, indeed it does, which is why I only mention flowering.Lower temps and RH in late flower is one thing but in veg VPD does play a role in production of mass.
Yes, and the trichomes have more distance between them, with the additional cells. Again, same genetics, much frostier looking in low temp/rh grows.The point i'm trying to make is that the size of the cells don't change, you just have more cells. So it still comes down to the genetic potential of the strain.
62F is too low for vigorous plant growth, 20-30% is too high of a humidity, for that low of a temp. Because of this, your transpiration rates are too low and it shows in the end product.I grow in both cold and warm rooms, In fact I just harvested 4 plants in a max of 62 degrees and a RH between 20-30 %.
what would recommend for sfv og's for temperatures and rh during flowering week by week?i think it could def be a reason for newer growers to have major problems.if the rh gets too high they have one set of probs and when it gets real low they have totally dif probs.low rh will def make a new grower work hard to keep plants from locking out nutes or burning the piss out of them,even more so if they are following a feed chart lol.and i do think higher rh in the 60-75%range can make a shitty grower look much better.that is until the bugs and molds decide its a perfect spot to hang out when it creeps into the 80% range hahaha.but i cant say i ever saw a grower with problems post pics and say,oh fuck dude those plants are def not happy cause the vpd is off.then again most times new growers wont give all the important info needed to get proper help without being proded with multiple questions.
The sfv og i ran a while back was happy in my room which is still always 40%rh or less but usually 40% and my temps used to be 78 to 80f lights on and 65 to 68f lights out but i keep those closer now.im having great luck at 76 to 78f on and 70f off still running 40% rh.what would recommend for sfv og's for temperatures and rh during flowering week by week?
Those charts are quite different .im running pretty much at 22 between the two charts lolI try to put it all together for comparison,
I prefer 15 or better in veg and flower.Those charts are quite different .im running pretty much at 22 between the two charts lol
Yeah but .....I prefer 15 or better in veg and flower.
Yes, indeed it does, which is why I only mention flowering.
When i said better i meant 15 or HIGHER hahaha
My observation... I use the same conditions for both veg and flower and I end up with short, stocky, healthy plants from veg. It's not so much dogma, as a condition of the climates I've lived in so far. I started with not being able to afford climate control (beyond temp) in very dry areas of the country and, due the quality differences noted, have continued to spend no money on raising humidity in later years. :)I've heard you on this point before Douglas, however I don't think this was meant to be flower stage specific. Indeed, a low moisture, cool fall environment is probably optimal for flower, color and even terpene production. Before you get to that stage, you have to build a sturdy foundation otherwise the stress of "fall" just brings out everything - mildew, mold and eventual substrate (soil or whateva) failure in indoor environments ( usually due to over feeding. Aren't the nutrient sales guys doing a great job? )
I think your points about end product are important. I just wonder if this is dogma for you.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?