Wheatgrass Growing Starter Kit with Drip Tray

I have recently started my wheatgrass kick and hope it sticks. Just google the benefits and you'll see why. This starter kit has everything you'll need for a couple of crops and I like the fact that the tray is stainless steel. I'm not an expert but don't like the plastic trays and the possibility of chemicals leaching into the root system of my wheat grass. Sounds a little far fetched but if I'm doing this for my health, I'm going all out.Geo