its anquarium ph tester, and im not using the aquarium ph up or down, hence why i said i dont have up or down. but from what i think i remember from here the correct PH is 6.5-6.8 for optimal nutrient intake. and the chlroine in the tap isnt harmful to the root structure of the plant, but instead acts as a "germicide" i believe that makes the root environment more sterile without harm.
HEMPSHAWN Reviewed by HEMPSHAWN on . PLEASE HELP whats goin on guys and gals. k well here is my problem. i have 1 plant currently that i am growing. had 4 but now 1 (THANKS TO MY DOG) that is 3 1/2 weeks into veg. ive dealt with a lil nute burn before and some stunting but this is a new one on me. I am using a continuous drip hydroponic system. using aquarium rock as a medium due to the lack of water retention. cfl at 150 total wattage. i do have a fan. and my ph is at 7.1 which i know is high but my question to those of you who care is did i Rating: 5