Quote Originally Posted by Esteban1
Guys:

Made some "PH" paper using red cabbage & coffee filters. just to give me an idea as to where I am. They look ok... kinda no change from y'day which is a good thing. Will test later in the day as I'm waiting for the "PH" paper to absorb the juice.
Never heard of that method. If you ever have an extra 20 bucks laying around i would highly recommend the Milwaukee ph 600. It will take all the guess work out of it. pH 600 Milwaukee Digital pH600 Meter/Tester/Pocket/Pen | eBay
pushit Reviewed by pushit on . Grow Closet Help Newbie here so here are the facts; Just started a "Grow Closet" 8' x 4' x 1.5' & have 4 "white widows" x 1.5 weeks looking ok but need help with particulars! Soil is 2 parts peat/1 part hummus w/manure, 1 tbs "Plant-Tone", & perlite. Using 2 40w cfl's & 2 45w screw in cfl's producing 3000/5500K respectively & are left on 24/7. Walls are white, temp is 88F or 31C, RH 40% at best & this is with misting the area using a fine mist spray every 2 hours. All appears fine & the leaves look nice. Rating: 5