What is the diff. between the two meters?
hairypotter Reviewed by hairypotter on . Bonsai Buds I bought one of those Aerogardens thinking to myself "Geez! This'll be a great way to grow myself some weed!" Well, after reading through the posts on Aerogarden growing, I realized that this might not work. I had no idea what my nutrient levels were, nor my Ph. I didn't know if the nute tablets that came with the set-up were good enough, nor was I sure whether or not this was a good investment for my money. Anyways, I did my homework, and I drove into the big city to buy myself a reliable TDS Rating: 5