I ripped it out guys, no worries!
Unfortunately, before I could take a picture!
Oh man, my plants were all exhibiting yellow leaves and brown spots today. I freaked out and bought a proper pH test kit--I had the sneaking suspicion the fish tank strips weren't doing the trick. When I went to test the pH, lo and behold it was 7!!! I managed to get it down to 6 again as of this afternoon, phew! Let this be a lesson to everyone--
fish tank pH strips SUCK. Get a proper pH kit for hydroponic systems.
I'm a little surprised though, that the pH got out of hand this early--I've only been using distilled water. Any theories? I also picked up some Envy A+B nutrients on the recommendation of the hydroponics sales guy (he seemed to know I was interested in a little more than tomatoes
) Anyone know about this brand of nutes?