First grow... The pH of my nutrients solution
by, 01-21-2012 at 07:25 AM (207 Views)
I have another question... Do I check my pH before or after I mix my nutrients together... I'm currently using the liquid version of pH testing... When I check it after I mix my nutrients, its a color that's not on my color chart... its a deep orange... Even with adjusting with pH down and pH up, I can't match any to what's on the color chart. Yellow means 6.0, blue is 7.0. So, check it after of before?