humidity

hi my church and white widow are 2 weeks into flower and ive noticed that the humidity has started to rise to 50 temps at 8o,with hum that high wud it be a problem?

mark pearce said:

hi my church and white widow are 2 weeks into flower and ive noticed that the humidity has started to rise to 50 temps at 8o,with hum that high wud it be a problem?

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I think 50% is good thats the range I keep mine in, 80s are a little high unless you are using CO2 , Then that would be a good temp even a little higher , I do not run CO2 and I try to keep my temp around 75 to 78 with 50% humidity I had to get a de humidifier to get the humidity down though and dehumidifiers heat the grow room up , All in all you should be ok ( just my opinion ) maybe try to get the temp down a little , 2 degrees dont sound like much but it does matter in some cases . My good ol grow bible states 40 % to 60% is a good range , So I just try keepin mine at 50% . Good Luck !

I would say maybe, i'd just keep an eye on it. I live in the deepsouth and the temps are reaching 102 on hot days here, and as the 6th rainiest city in the U.S. our humidity hangs at around 40-60%, My baby outside is growing like a champ and the average temp this week was 93! most books says MJ only dooes good below 85, Plants are extremely adaptable. I'm not saying she'll be fine but i'd keep an eye out. Every plant is different so you have to keep that in mind. Goodluck with the grow!

Is a little high but if there is plenty of air circlation then you will be fine.How often are the plant's been watered once a week twice at most and if it does need a second watering just a little.If possible take the plants to the bathroom put them in the bath and flush them every week leave them for about 4/5 hours then add new made nurients leave for another hour in the bath to get rid of any run of and put them back in the growroom to dry out till the same day the following week.Then just repeat the process step by step by day 2 or 3 the top will have dryed off leave them you want them to dry so the plants get a better root formation.flush with water ph of 5.5 might seem odd when you have problems with humidity but the plants will be near dry by day 5/6.If you don't want to flush i would advise it but if you don't want too because size of crop just feed once a week but wet them through.