I’m giving the Square Foot Garden another try this year, after so-so results last year.
For 2011, I’m doing a few things differently.
First, I’ve doubled the depth of the box. Even though the Square Foot Garden guru says you can get by with a depth of only six inches (and I built my original box with 2X6 lumber), I don’t think that depth was enough for the harsh Houston heat, so I doubled the depth for this year,