My new spot has a ppm reading of 200 which we all know to be hard water...Can someone let me know if I really need a hard water nute solution(even for organic nutes)
And if so which nutes are good for hartd water.
Or can I subtract the 200ppm's from the final reading...or should I include the 200ppm's in the final measurment #?
J DOG 6000 Reviewed by J DOG 6000 on . PPM ? about hard water My new spot has a ppm reading of 200 which we all know to be hard water...Can someone let me know if I really need a hard water nute solution(even for organic nutes) And if so which nutes are good for hartd water. Or can I subtract the 200ppm's from the final reading...or should I include the 200ppm's in the final measurment #? :confused: Rating: 5