Quote Originally Posted by d4twamp

i tried one of those too. they don't work all that great you'd get more accurate readings just testing ph of the runoff from each pot.
Everyone says those don't work, but I bought one a few days ago when I was planting my blueberries (real ones). Did you know that they prefer soil PHd to 4.5? And you thought MJ liked acid. Anyway, that soil PH tester seems to work just fine for me. You just have to make sure you follow the directions. Like SnS said, you can't just stick it in and read it.

Then my damn dog pulled out half the friggen blueberry bushes. Anyone want an expensive Chesapeake Bay Retriever?