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I need some advice I don't know what's happening to my kids, PH 6.0 - 6.5 and PPm 1120 - 1260 and Temp 68 -72 , any Ideas on what's my problem, they are some what drupping and my leaves are curling in as you can see 30 day's in, I have to types of curling, the tips are pending down like when you bend your finger at the first joint and my leaves are curling in like a hook
post this in the growing section and you'll get better results.
Are you sure the lights are strong enough/not too close? whats your fertilizer like, whats your ventilation, and watering arrangment?
What are your temps? Do a flush and try to drop your PPM and then bump it back up. Have you been bumping them up slowly on the nutes? Also, do you smoke? That Tabacco Mozaic virous can cause hooked leavs and you don't have to smoke in the grow area you can transfer it threw your hands.
Adieu
Ventalation is good room air exchange every hour, lights 1000 watts, fertilizer general hydrophonics, grow medium rockwool, feed 3 times a day for 30min
flush every res change every 5 days
Are the roots looking healthy? Do they have any bad smell to them? Shouldn't be an over nute problem, seems like they are not getting enough of something, but it seems like your feeding them enough. Again do you smoke. The reason I am asking about the roots is because of root rott which can block nute uptake as well as pithiam wilt, not sure of spelling. Hope this gives you some more things to alimanate.
Adieu
Easy on the nutes ... get a good air flow and plenty of cO2 ... and if ure doing hydro that water ph is way to high ...
roots are looking a bit brownish not white, ph set to 6.0-6.5, ppm 1120-1260, good air circulation, water temp72, room temp 65/74 (off/on), lighting 13/11(off/on)
Like ive said before if ure doing hydro that Ph should be lower then that ... have a look
- http://boards.cannabis.com/attachmen...0&d=1121829312
Some more pics would be great ... Peace and Pot
I think I may have root rot, my roots are some what yellowish
What can I use that wont harm my ladies and bring them back to life