My little plastic-free veggie garden

Sorry for the quality of the photos. For some reason, my camera and the sun would not cooperate last week when I took these. Anyway, here’s my very little front yard garden grown almost entirely without plastic. Yep. Little. And late. Because I didn’t get started until June. But it is what it is, and maybe you can offer some advice for next year.
If you’ll recall, the soil/fertilizer for my garden is a mixture of front yard dirt, my own homemade compost, and recycled potting soil from my dismantled roof garden. No new plastic bags of anything.
On the left are my four tomato plants, which are probably way too close together. They arrived plastic-free from my friend Jennconspiracy in little coconut coir planters. I removed them and tossed the planters in the compost. Then later found out I should have put the whole thing into the ground.
I was mocked and derided back in June for thinking that I could use one metal cage for four plants. I had… Read the rest