Hi everyone need help here in manila. Can't get cal-mag or cal-mag plus here but i can buy this cal- mag pills dirt cheap here is the link of that pill
http://www.jamiesonvitamins.com/node/19
My tap water is neutral around 7.20 to 7.44 pH and soft about 0060 to 0070 ppm, 0.10 EC
Im growing on...
