Cedar Complete Raised Garden Bed Kit with Greenhouse Cover 8' x 12' (2024)

FAQs

Is cedar good for raised garden beds? ›

Cedar lumber is often used in constructing raised beds. It offers a natural resistance to rot and insects. Eastern red cedar (Juniperus virginiana) is very rot resistant and will last for years even when in contact with soil. However, the wood is very dense and can be hard to work with.

Most raised beds are constructed from lumber. Pine and other framing lumber will last about 4 to 5 years, while more expensive cedar will hang together for 8 to 10 years. Don't use redwood, which is an endangered species.

raised planter boxes in your greenhouse. Raised beds are the real MVPs when it comes to growing larger plants with a craving for room to stretch their roots. Think juicy tomatoes, fiery peppers, and those down-to-earth root vegetables. The depth and width of raised beds give your plants the space they need to thrive.

Raised garden bed lining isn't mandatory to have healthy growing plants. But adding raised garden bed lining does provide benefits. Many experienced gardeners recommend lining raised beds for these reasons: It provides insulation for the soil and helps control temperature fluctuations.

Avoid using older types of wood treatments such as CCA, creosote, and Penta-treated lumber. Research from Oregon State University showed that pressure-treated lumber does increase soil copper concentrations by a minor amount, but only within 1 inch of the raised-bed edge.

A: You should avoid putting rocks in the bottom of your garden bed. A common myth is that this will improve drainage. Instead, this can actually increase water saturation levels as well as allow gravel to mix in with your soil, which can prove very difficult to remove later on.

Ideally beds should be at least 40cm deep, especially if they are built on paving or compacted soil. But you may want much deeper raised beds if you want to grow plants with deep roots, or to avoid bending down too much whilst gardening. If you buy a kit, you may want to get two, or even three tiers instead of one.

It's not a good idea to place a greenhouse underneath any tall trees as they greatly reduce the amount of sunlight that reaches your plants. This is made even worse when the glass gets dirty from bird droppings and sticky pollen.

Landscape fabric is beneficial for raised garden beds, here are just a few of the many reasons why you should use landscape fabric for raised bed gardening: Prevents soil erosion in a raised bed: As a liner, landscape fabric lets water drain away from the soil while leaving the soil intact.

How thick cedar for raised garden beds? ›

And because of that you won't see the wood bowing when you fill your garden bed all the way with soil. We use 1-3/4″ boards. If you use 3/4″ boards the cedar is still a fantastic wood to use, but it will bow just because you have something that's about half the thickness, it just won't have the same total strength.

Cedar is a great outdoor wood and should hold up for many years. I made this 4′ x 8′ and 11-1/4″ deep. These dimensions are easy enough to keep all the math simple as you can simply cut three – 8′ boards in half. For the posts I used 4″ x 4″ cedar and whole thing is held together with 2 – 1/2″ screws.

The safest wood to use for vegetable container gardens is cedar. It resists rot and lasts a long time, but it is pricey. You can safely use other kinds of untreated hardwood to build raised beds, but your project will rot and warp in a few years, depending on the wood.

He stated in a bulletin titled, Treated Wood in Raised Bed Gardening, “Scientific evidence and data have shown that using pressure treated wood for raised bed or box gardening is safe to adults and children in terms of the plants grown and used in these containers.” He further explains, “All chemicals in consumer ...

Note that staining your raised beds won't provide much extra protection in the long term. Staining is more for the aesthetic nature of the wood by adding that rich color and enhancing the visual interest of the wood grain. It's best to follow the stain with a natural wood sealer product.