according to that worthless chart, i'm supposed to run my room at 59F. lol. plants adapt.Here's a question it's 35% here today, what should I set my lights on temperature to based on VPD for max growth?
I'd like to hear answers, that's not rhetorical, get your vpd chart out and the winner gets my dead plants in a week's time.
Ok. Good luck. LolI think the answer is that,
'Your exactly the type of grower who causes the op to have to ask these questions'
I've explained where your chart is wrong, backed up others growing far outside your vpd range in death zones and added topics you can go Google for a quick understanding,
Still waving that chart around is not doing your case any good, either you can get past this or good luck buckwheat I haven't got time to be stuck at your level for long.
You'd want to increase your humidity to balance proper leaf temperatures and RH to be in the best VPD range. If you insist on not increasing your humidity and leave it at 35% that's fine, I'm not saying you won't have good results, just saying you could have better.Here's a question it's 35% here today, what should I set my lights on temperature to based on VPD for max growth?
I'd like to hear answers, that's not rhetorical, get your vpd chart out and the winner gets my dead plants in a week's time.
where does CO2 levels in the room come into play on the VPD chart?You'd want to increase your humidity to balance proper leaf temperatures and RH to be in the best VPD range. If you insist on not increasing your humidity and leave it at 35% that's fine, I'm not saying you won't have good results, just saying you could have better.
Name and address, you just won some decomposing leaf.according to that worthless chart, i'm supposed to run my room at 59F. lol. plants adapt.
about a pound i hope!!Name and address, you just won some decomposing leaf.
You'd want to increase your humidity to balance proper leaf temperatures and RH to be in the best VPD range. If you insist on not increasing your humidity and leave it at 35% that's fine, I'm not saying you won't have good results, just saying you could have better.
Thats true but whats grown on the equator won't do well in Siberia. Strains and conditions matter greatly.Who's testested 40% against 45%% against 50% and so on?
If i grow two clones next to each other they aren't the same so how any percy grower can put what ever difference down to humidity in particular is bollox.
Somone above said weed grows in any conditions, loosely speaking that's fairly accurate, they grow from Siberia to the equator.
Siberian strain might do well on the equator though, happened before true story.Thats true but whats grown on the equator won't do well in Siberia. Strains and conditions matter greatly.
Your ignorance of science is laughable as well as your reading comprehension.Can we agree those charts are shit now.
I will agree there.Your ignorance of science is laughable as well as your reading comprehension.
My plants seem to get up at 27.5C room temp.What temp would you suggest for a LED setup say like a Mars hydro or a Spiderfarmer? And why?
@harrythehat
@Homegrown Hero
Thanks RIU
Yes that's what makes me think there is no best humidity it's down to the individual plants, we can't look a vpd chart and then suit a Siberian strain and an equatorial strain for example there's one ideal figure.Thats true but whats grown on the equator won't do well in Siberia. Strains and conditions matter greatly.
That is very true. I grow strains like BC big bud due to its tolerance for high heat. Im sure there are strains that have genes that make them better in a low humidity environment or vice versa.Yes that's what makes me think there is no best humidity it's down to the individual plants, we can't look a vpd chart and then suit a Siberian strain and an equatorial strain for example there's one ideal figure.
Imo statements like "I like 50% over 60% the buds are denser is nonsense imo.
I'm not suggesting there's no difference in laboratory condition or professional set ups, but most of us have a tent with loads of variables every crop, how can anyone say humidity is thee positive or negative is beyond me.