Part 4/7:
The materials you choose for constructing your raised beds can impact the longevity and health of your garden. While some purists might say it’s fine to pile the soil high without any framing, the gardener emphasizes the aesthetic advantage of using materials to create a neat look.
When selecting wood, Douglas fir is a cost-effective choice. For longer-lasting frames, consider redwood or cedar. However, steer clear of treated lumber, as it can leach chemicals that may not be healthy for vegetable gardening.
The gardener also discusses fabric beds, highlighting the benefits of root pruning, and mentions metal raised beds as a durable, albeit more expensive option.