Grower's Edge® Large Display Thermometer/Hygrometer Powdered Fertilizers and crab meal

and crab meal

Rich in readily available nitrogen

Improve light absorption for greater plant stature

Add bioavailable calcium and magnesium to the mix

sealed bottles and containers should be stored between 45 to 85 degrees Fahrenheit (7 to 29 degrees Celsius) and should be used within one year of opening the seal

Grower's Edge® Large Display Thermometer/Hygrometer Powdered Fertilizers and crab mealGrower'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