$9.95

Improve Your Planting Success

Take the guesswork out of when your soil is warm enough to plant out which starts. This 6½" temperature probe has an easy-to-read dial scale from 30°-90° F. Just insert the probe to a maximum depth of 2"-3" in the soil and check the recorded temperature after 3 minutes. Corrosion-resistant aluminum body. Guidelines for germination and transplant temperatures included.