I just moved to Colorado and just got some clones from a friend. The clones were bigger than normal due to them being kept in the clone stage for 2-3 weeks longer than usual. The clones were given to me in hydro rock wool blocks. I am having extremely low humidity in the room (hovering around 30%). I have been watering with RO water and advanced nutrients (Grow A/B, B-52, Voodoo Juice) 2mL per liter, 6.1-6.3 pH, 1100-1200 ppm/700. I have been watering approx 1 gal per plant almost everyday. I planted in smart pots using Fox Farm Ocean Forest soil. I am running Sun System ,magnum xxxl low profile lights 1000w (x4).The temperature stays 78-83 degrees.
My problem is that all the plants (some worse than others) have some yellowing and strange curling on old and new growth. I checked the roots today and they are white. They haven't grown much out of the starting block. Should I be worried about matting? Is it some kind of deficiency? Am I over feeding? Is it due to the extremely low humidity (I'm from the south where it is always humid)? Please help!!
My problem is that all the plants (some worse than others) have some yellowing and strange curling on old and new growth. I checked the roots today and they are white. They haven't grown much out of the starting block. Should I be worried about matting? Is it some kind of deficiency? Am I over feeding? Is it due to the extremely low humidity (I'm from the south where it is always humid)? Please help!!
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