Mister D : Howdy from California 😁
Hears my ideal ol chap.
First. I would RIP out that netting. Then, paint inside, with some old paint, or cheep paint. It will keep wood from rotting.
Then. Buy a piece of fiberglass window screen to put in bottom. It will keep soil in, let water out. And !!! Won't rot
Like plastic bag will.
Have a cheeri-hoe day ! Ol Chap
Yee Haa ! 🏇 !
😎😎😎