Leaves curling up, discoloring, confused w/ Pics

NeedMoreHerb said:

I am almost at week number 6 from 12/12 from seed. I left two days ago, and watered my babies really full with my solution of nutrients at 3 tbsp of tiger bloom, and 4 tbsp of big bloom per gallon. Which is full strength for regular feeding. I come back today and things are looking odd. They have been completely healthy until now. Some of the leaves were curled up and crispy towards the light. A lot of the leaves look discolored too. I just flushed most of them with some regular water. It stays at about 84 degrees in my grow room at all times, some days it gets 90. What do you guys think this could be? I gotta figure this out asap!

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Good job getting far into the weeks!.... they look like their having some heat stress. lets lower the temp in the grow room from the low 70's 72-74.. are safe temps. also the air circulation? do u have a constant flow of air in the room. The leaves wilting could be the low humidity as well. if possible get the humidity up to 50-60% constantly. also lets raise yor light up about a few inches as they get taller... Hope this helps!

strain stalker said:

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Art909 said:

Good job getting far into the weeks!.... they look like their having some heat stress. lets lower the temp in the grow room from the low 70's 72-74.. are safe temps. also the air circulation? do u have a constant flow of air in the room. The leaves wilting could be the low humidity as well. if possible get the humidity up to 50-60% constantly. also lets raise yor light up about a few inches as they get taller... Hope this helps!

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NeedMoreHerb said:

Lots of good pics there, helped out a lot.



Yea it looks like I got some heat stress going on. I can't raise the light much more, it's all the space I have. I do have an intake fan that runs from my window with a tube bringing in cool outside air, that helps out the temp a lot. I can try adding some cups of water to the grow room to help with the humidity. Think that might help out?

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Try this, have some high space for a small water container? say a old 3 gal fish tank? get urself a 5 dollar air pump from any fish store some 2 dollar polly tube that fits the air spout on the pump a small air stone to attach to the tube. the pumps un about 20-30 watts so you wont see a difference on ur light bill. place the water container above the plant height in a safe place! fill it 2/3 up with water. add a cup of sugar every 2-3 days. that way u can raise ur Nitro levels and create ur humidity aswell!... Your babies will love it!

Art909 said:

Try this, have some high space for a small water container? say a old 3 gal fish tank? get urself a 5 dollar air pump from any fish store some 2 dollar polly tube that fits the air spout on the pump a small air stone to attach to the tube. the pumps un about 20-30 watts so you wont see a difference on ur light bill. place the water container above the plant height in a safe place! fill it 2/3 up with water. add a cup of sugar every 2-3 days. that way u can raise ur Nitro levels and create ur humidity aswell!... Your babies will love it!

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NeedMoreHerb said:

Well im broke as hell. I cant afford anything at all literally. I have a bucket though but space is limited. Could I fill up a ton of plastic cups with sugar water or something? would that help at all? I added about cups half full with water to try and help humidity.

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Heads said:

Try a 5 gallon bucket with water and a heating pad underneath or an aquarium heater the heat will vaporize the water into the air increasing humidity

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Art909 said:

Since your low on $. Yes place a container of water to evaporate with room temp, but when u can the air stone and sugar does help, Lots a luck n keep me posted with your yield!

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