Metal Garden Beds: Are They Safe, Pros & Cons, and How to Set Up

Metal raised garden beds have become one of the most popular ways to grow vegetables at home.

Are galvanized metal raised beds safe for vegetables?

This is the question most gardeners ask first.

Do metal beds get too hot?

Metal walls warm up in the sun, which worries many gardeners.

Pros and cons of metal raised beds

Long-lasting: no rot, and termites cannot eat them.

What to look for when buying

Coating type: galvanized, aluminum-zinc or powder-coated, and whether it is made for growing food.

How to set up a metal raised bed

Choose a sunny, level spot with at least six to eight hours of sun.

How to fill a tall metal bed without overspending

A 32-inch-tall bed holds far more soil than most vegetables need.