Buy a printed, mailed copy of the August 2008 issue.

Highlights of the August 2008 Issue:

•An Oregon couple describe three pieces of equipment that have reduced the strain on their bodies and allowed them to keep their farm a two-person operation.

•Got weeds? Here's a guide to the basic tools of mechanical cultivation.

•Don't close your hot greenhouse in summer; grow a tropical crop such as ginger!

•How to grow, harvest, and use kohlrabi.

•An easy method for trellising tomatoes.

•The best delphiniums for cut flowers.

PLUS, opinions, news briefs, suppliers, help wanted ads, and more.