Soil Thermometer, 32cm, Take the guesswork out of planting, Each

Details

Any growing thing needs warmth to survive; the seeds germinate successfully when the soil is the right temperature. Teach students about temperature by having them test the soil every day and chart the results.Virtually indestructibleEasy to read numbersRound push ball on top for easy insertion in soilOrder InfoTemperature range: -15 to 65°C Length: 12.5 in. (32cm)