I've been using cardboard boxes as raised beds for flowers, herbs, and vegetables. Seems to be working well. The boxes deteriorate until the beds become naturalized. In this way I am slowly transforming my grass lawn into a food producing pollinator haven.
I have read here on the forum that is a great way to plant potatoes.
When a person is ready to harvest potatoes, the boxes are picked up and the potatoes fall out.
Love it!
Invasive plants are Earth's way of insisting we notice her medicines. Stephen Herrod Buhner
Everyone learns what works by learning what doesn't work. Stephen Herrod Buhner
I do support the bed of boxes with things like cinder blocks, or lumber fitted into those raised bed blocks available at lowes, until the bed becomes stable on its own, which seems to take about three years. Then I just move the stabilizing structures to the next bed.
Do be aware that Paul has a thread about the glue in those cardboard boxes.
Paul said, First, it is possible to make newspaper/cardboard that would be safe (by my standards) for gardens. But most use chemicals that I am not comfortable with.
Invasive plants are Earth's way of insisting we notice her medicines. Stephen Herrod Buhner
Everyone learns what works by learning what doesn't work. Stephen Herrod Buhner
If a tomato is a fruit, does that mean ketchup is a smoothie? What if we mix in a tiny ad?
build a better world instead of being angry at bad guys