Humidity issue

[iGrow420710]

I am near to harvest my first grow my humidity has been 50% during the day(lights on) at night time. 65% night time (lights off) during the day.

I have tried many ways to bring it down nothing has worked..

Should i be worried

[Toker1]

You will be fine. Get more tric production around 40% humidity. But 50-65 will still produce good smokable bud. Just try to keep them as dry as possible. Keep the fan on them to prevent mold.

[Chefbjy]

I agree with Toker1 as long as you have good airflow. What are your temps like? Are you growing in a tent? If so you could try opening the tent up with lights on to try and bring it down. What are your lights off temps?

If the water vapor content stays the same and the temperature drops, the relative humidityincreases. If the water vapor content stays the same and the temperature rises, the relative humidity decreases. This is because colder airdoesn't require as much moisture to become saturated as warmer air. https://sealevel.jpl.nasa.gov/overvi...iewclimateair/

[iGrow420710]

In a tent. lights on i have 25-28 with 50-60% lights off i have about 18-22 with 60-65% and i am running lights at night.. so for drying i guess i will have about 18-22C with 50-60% RH

[Chefbjy]

Since you're close to harvest if you could slightly bring temp down it might help with the growing side of things. As for drying 60% is kind of high but shouldn't be a big problem.

[alltatup]

A picture would help. You want colas to have air flow all around them. Dehumidifier?

[alltatup]

Yeah, I have to place the dehumidifier at the door of my grow room so the warm air blows out into the hall. Can you try that?

[iGrow420710]

at the door of my grow room? you have given me something to think about. BUT i would like to mention i am on day 6 of flush and got ec down to 0.6 can i harvest after a 7 day flush? also found a tiny grasshopper today =\ should i be worried

[alltatup]

Grasshoppers are BAAAAAD around cannabis.

If you're harvesting, it seems like you have nothing to worry about...???

Re: dehumidifier: Yes, it works well for me. Keeps the room around 45% right now (and 73 degrees F), but hurricane michael's passing through my state today, so it's extra humid. Really glad I have the dehumidifier.