Well here we are on Easter Sunday, April 8th, 2012. Around April 3rd I finally got off my duff and planted some seeds in rockwool cubes. First I soaked the rockwool cubes in water for a day pouring off one charge of water and adding another. This is good practice to make sure the pH of the rockwool cubes isn't too high.
Then I seeded them with three kinds of seeds: Abe Lincolns, Better Boy hybrids, and Best Boy hybrids, eight each for a total of 24 rockwool cubes in a matrix 4x6. Here's what they look like now. (see below)