Curled and cracking leaves

Hey guys. So i have two feminized white widow plants,both 13 day old. One is doing fantastic, but the other one seems to have some problems. They are planted in MG potting soil, and im using 2 26w 6500k CFL's per plant at the moment. My box is 5 sq feet and 4 feet tall and the whole inside is covered in Mylar. Temps stay between 77-85 F and humidity at 30-40%

I water with 6.5 PH water and the soil stays around that PH as well.

Any suggestions would be greatly appreciated. Thanks!

get a humidifier 40 is what it should be at during flower, what are you feeding? and get rid of that mg if you can

Wow!

Don't worry so much man, those look OK besides 1 little detail.

mistaphuck said:

get a humidifier 40 is what it should be at during flower, what are you feeding? and get rid of that mg if you can

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what should be the humidity while vegging?

Its only 2 weeks old, and considering its MG soil, i haven't used any nutes yet. Its in a 3 Gal pot now so im afraid im stuck with MG until next grow. is there a way to raise humidity without buying a humidifier?

mr.swishas&herb said:

what should be the humidity while vegging?

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like 50 to 65 percent

I read that putting in a bowl/glass with water already rises the humidity but never tried. You could try and let us know if it works

i use a bowl of water in my flower room,, it fixed my humidity issue within a day..