Challenging Site: A raised bed can make gardening possible in small spaces and also where growing plants would ... DO NOT USE recycled tires or lumber treated with creosote or pentachlorophenol, such ...

but avoid railroad ties and old telephone poles. These were treated with older, more toxic chemicals, including creosote. What Is the Best Lumber for Raised Garden Beds That Will Last? Cedar ...

Raised-bed gardening has become a popular practice. Smaller lots and families have led to downsizing planting areas and ...