Grower's Edge® Large Display Thermometer/Hygrometer Powdered Fertilizers Increases the size and mass

Increases the size and mass of flowers

and crab meal

straight out of the bottle)

Add bioavailable calcium and magnesium to the mix

Versatile Application: Designed for use in Coir

Grower's Edge® Large Display Thermometer/Hygrometer Powdered Fertilizers Increases the size and massGrower's Edge Large Display Digital Thermometer & Hygrometer The Grower's Edge Large Display Digital Thermometer & Hygrometer measures indoor outdoor temperature and humidity as well as stores the minimum and maximum values of said values. It is perfect for constant temperature monitoring of a reservoir. Features: 8 minutes snooze function Waterproof temperature probe Includes 1 AAA alkaline battery Clock function has 12 24 hour mode switch Switch