The best thing for anyone who doesn't have one is to "start a compost". It's what plants crave. Just gotta figure out how to wedge one into your lifestyle. It takes months to get up and running, but it's just what you need.
I deal with a crappy plastic bin.
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Food and plant scraps in the top (along with some basic organic plant foods), magic comes out the bottom. There really isn't anything better than that.
A small household so all vegetable and plant waste goes in the top. You don't need a lot of stuff. Gives you a reason to buy and eat more vegetables and fruit - because the waste is a bonus.
No plastic compost tub? Bodge something together from two old pallets, or treee limbs and and stuff. Or drill out a big plastic storage tub. Or buy a pair of those stupid compost tumblers.
You just need a couple of square feet of bare ground.
If you don't have the space think about your community - neighbourhood compost bins are a thing these days.