Sort by Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Categories - Select - Atmosphere DLC LEDs Water Heaters Chillers Grow Tents, Systems & Trays Growing Environment Growing Media & Containers Lighting Plant Propagation, Nutrition & Health Tools, Accessories & More Water & Aeration Result per Page 8 16 32 48 Stock Status All In Stock Out of Stock Grower’s Edge® Large Display Digital Thermometer & Hygrometer $27.76 20+ views in last month1 Year Manufacturer WarrantyAdd to Cart