what if i dont have a way to test the PH until my tester arrives?you can add nutes in the first week..i would do 1/5 the labeled amount...
How do your plants look now? If they look good wait for the ph meter and ph up and down. What kind of nutes?yes, i know.. but im going to be using good purified water.. and i know the nutrients are what reflects the biggest changes on the PH, so i figure if i add nutes in week 1, i could really throw it off wack.. I bought a ph up down and ph tester on eBay, it should be here by tuesday or wednesday next week