low humidity during flowering?

im 2 wks into flowering with 250w hps.my temps sit about 90 and humidity about 25 is this acceptable? will it fuck the plants

Hey buddy, your temp is what you need to be worrying about, not your humidity. Your humidity is fine, lower the temp though.
Peace

Yeah, you want your temps not much higher than 80*.

What type of ventilation do you have going on?

skintight said:

im 2 wks into flowering with 250w hps.my temps sit about 90 and humidity about 25 is this acceptable? will it fuck the plants

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Your temperature is a little on the high side, ideally it should be no higher than 85, but that won't be a problem as long as 1) you watch your watering schedule, in higher temperatures the plants use more water, therefore adjust the frequency accordingly and 2) that the minimum temperature is within 10 degrees of the maximum, therefore no lower than 20. Otherwise excessive stretching takes place, the narrower the difference in min/max temperatures the less stretching and vice versa.

RH of 25 is fine for flowering, but again watch your watering, low humidity equals an increase in plant transpiration and accordingly an increase in water intake. Low RH in flowering is preferable to high for protection against but rot and mould which thrives in the dense buds and high humid conditions.

rostardo said:

hmm... now i know why my plants stretch as fuck. 2 nights in a row the temp went from 85 to 60 because i didnt have an oven

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i do now tho

plants create more resin to gain moisture from the air, thus low humidity will give resinous bud. yippy yie yay

cheers peeps much appreciated