We've had mixed results with Brassica Plots - Like Il-Cornfed said - we echo the fact that its used mostly later in the season - and thats SNOW season for us.
Here's my late July 2006planted Brassica Plot in July, Aug, Sept, Nov, Jan, and again in March &April.
7-30-06 planted
8-18-06
9-4-06
11-5-07
1-28-07
3-30-07
4-29-07