Germinating Beans For The Rain Tower

I'm getting ready for growing with the Rain Tower outdoors to see how it does.  Here are some Kentucky Wonder beans that I germinated in rockwool.  They are ready to go into the tower.  I also germinated some lettuce and California Wonder peppers.  It should be interesting to see how the Rain Tower handles something as large as a pepper plant.  I also have a few tomatoes growing in deep water culture 5 gallon buckets outdoors.  It's going to be a great Summer!