lots of info in the yor...numerous calculators, info on lighting and tons more...yor is a subsection of
http://www.angelfire.com/cantina/fourtwenty/index.html
later
hey brother....my hats off to you...ive been takin flowering clones since the mid 80's...(when i used to tie a 20' piece of 5/16 rope to the top of the plant and pull it over to keep it below my 6' wooden fence)...no reason to write back here, just thought you should know you are not alone on "...
Ben, you hit the nail right on the head with these advanced nutrient guys. I want everyone to pay attention to what i'm about to say....IF YOU WANT GREAT PLANTS AND FANTASTIC YIELDS, USE DYNA-GRO FOLIAGE-PRO 9-3-6 AND DYNA-GRO LIQUID BLOOM PLANT FOOD 3-12-6. DO NOT THROW AWAY YOUR CURRENT...
hey brother...just got finished reading about dwc grow...sounds like a small problem or questions about feeding...this is the way i have been doin it for many years....What levels should I maintain for my hydroponic nutrient, temperature, pH and TDS/EC?
How do I tell if my PPM/EC is too...