Ah GK, cheers. I always thought that cannabis preferred a pH of around 6.3? Would the .5 difference between the two actually have any impact on the plant?
Swizzy89304 Reviewed by Swizzy89304 on . PH Sorry to ask here, but I have tried searching for 'ph' and get no hits. Don't know what I'm doing wrong... Just a quick question. What PH should your water be prior to using it? I've heard anything from 6 to 7, so I'm confused. I am using soil, not hydro. Thanks, Rating: 5