its in a #3 container. i think it holds about 1.75 gallons. its ~41 days 12/12. i doubt its normal yellowing of the leaves cause its got lots of spots and a few of the leaves went from nice healthy dark leaves to crispy and dead in just a few days.

can i get ph testers locally anywhere? if the local hydro store has any they are probably the expensive testers.guess i need to give them a call. if i buy one online it might take up a week to get here.
would this one be any good, its only $7.95 .
http://www.discounthydroponic.com/Im...tester-500.jpg