Hello Chile Heads, This year, as an experiment, I bought 15 Wall O Waters for my chile plants. I've got about 50 plants all planted at the same time. Right now the plants in the Wall O Waters are at least twice as big as the others. I'm quite impressed. Next year I think I'll be buying some more. Just thought I'd let you all know in case anyone was wondering if Wall O Waters were worth it. Tim in Kalispell