The Grassroots living soil bed is sitting on the floor of the tent. I never got around to the Earth Boxes. I had it in mind to add two earth boxes in the indoor 4x2 tent, but they won't fit.

So tabled that ideal for a later day.
Yes, big time, I'm a Jeremy fanboy...

Especially when he mentioned he did jujitsu. I can relate. Well, I use to do jujitsu, I get sore just mowing the lawn now ...

But yeah the Build A Soil way is interesting, I don't buy into all their products, mainly the Craft Blend and Flower Bloom. I will not go through a grow without those two hardly ever, the other stuff is how I feel that grow.
So your looking for water heater trays? Or did you mean the saucers the pots sit in? And your gonna use the hog fence as a trellis?