I think sour d is going to rock with the gg. Seems like two strains that could be perfectly matched.
Interesting bro whatsup with the pipes?
looks like some type of clover to fix nitrogen,either a chrysanthemum or marigold to repel pest,a top dress of yarrow stalks? and the pvc pipe is to aerate the root zone im guessing....you know,just like in nature! lol