Hi Jre
I was a test gardener for quite a few years in the 1990's. I have farm acreage, so I had plenty of room to spread out the test seeds/plants I received in January & the comparison seeds/plants I bought. You used to fill in paperwork with the results. I'm sure it's all electronic reporting now. Charlie Nardozy ran the program. I really enjoyed working with the program. I urge you to check it out.