Treated Wood Garden Planters

While these commercial planter boxes are often held together by glue which.

Treated wood garden planters.

Raised vegetable bed with treated wood. On the other hand it looks anything but typical and can make for a lovely and affordable addition to your backyard. Don t burn pressure treated wood. With a few precautions.

Use wood rated for ground contact when necessary for the project. Don t use pressure treated wood as mulch. Here s what i know. A wooden planter is a great way of creating a bed to grow plants and vegetables in if you are short of space.

In a 2014 study wood research scientists love gardner and morrell at oregon state university found that in growing radishes carrots and potatoes in a copper azole treated douglas fir planter the copper levels were not higher in roots or tubers of radishes carrots or potatoes compared to beds constructed from untreated wood. Joe mabel wikimedia commons there is a long standing controversy in the field of organic gardening. Can pressure treated wood be used as part of an organic vegetable garden. And as it s made of pressure treated timber it can be stained in any colour and won t rot.

Yes the new pressure treated wood is safe for use for raised garden frames. This wheel garden planter spans 32 inches wide but the space available for planting is much less than what you get from a typical square garden bed. In a 2014 study wood research scientists love gardner and morrell at oregon state university found that in growing radishes carrots and potatoes in a copper azole treated douglas fir planter the copper levels were not higher in roots or tubers of radishes carrots or potatoes compared to beds constructed from untreated wood. Over years the industry in cooperation with government recommendations.

Gardeners have used pressure treated wood for decades in raised beds and as posts but on december 31 2003 the environmental protection agency epa banned the sale of lumber treated with chromated copper arsenate cca for residential use. Your wooden planter can be adapted to fit any corner depending on your needs. Lamiot wikimedia commons pressured treated. Dispose of sawdust and waste according to local regulations.

Wood that isn t pressure treated tends to rot fairly quickly in contact with the soil. Concerns have focused on the leaching of arsenic from pressure treated wood. So depending on the wood treatment it s either unsafe to grow food in treated wood planters or the safety has not been determined. Up until 2003 the most common preservative used for pressure treated wood was chromated copper arsenate cca a compound using arsenic as its primary rot protectant.

I d say stay away from treated wood in the garden and that. Unfortunately commercial wood planter boxes are seldom treated with a protective coating to make it last even longer.