Quote Originally Posted by Charbud
Sounds interesting. Not too sure if i am in great need of one but ill put it on my list of stuff to buy but i want to get a new reflector first. I suppose they are good for diagnosing nute deficiencys..clever piece of kit ! You'll be glad to hear that my ph meter has been working wonders aswell.
i would also choose a reflector first. a ppm meter is not needed for a soil grow but good lighting is a must have. glad to hear your PH pen is helping----which one did you get ? i am now using a Milwaukee PH600.