How to Keep Plants Cool in the Summer

Euphorbia is a great heat-resistant choice for summer gardens. Read the instructions that come with plants to see how much sun they need and how frequently they need water.

There are several ways to help your plants tolerate the hot days of summer. For example, mulching is a great way to keep plants cool. It also helps the soil retain water while it keeps weeds out. A good layer of mulch should be about two to four inches thick. Organic mulch is preferable because you can turn it into soil in the fall.

Another great way to beat the heat is to select drought-tolerant plants such as yarrow or, for a border or groundcover, lamb's ear. There are many sedums that love the hot, dry conditions of summer. Purple coneflower, also known as Echinacea, sizzles with color under the heat of the sun; these perennials continue to provide color into the fall.

Other perennials that hold their own in the dog days of summer include daylilies, the bright and vibrant blanket flower, euphorbia, and the king of the prairie, black-eyed Susans. But when in doubt, you can't go wrong with planting species native to your area.

Also in this Episode

Rebecca's Garden : Episode REB-613
•	Prairie Gardens
•	How to Keep Plants Cool in the Summer
•	Tips on Caring for and Repotting African Violets
•	Making Your Own Wind Chime
•	Carnivorous Plants
•	Dried Fruit Wreaths