Hobby Adhesive Thermometer Fertilizer It does not require refrigeration

It does not require refrigeration

Unlike some algaecides on the market

The generous size accommodates larger cats or multi-cat households while offering sufficient depth to contain litter effectively

Great for aquascaping and shrimp tanks

Hobby Adhesive Thermometer Fertilizer It does not require refrigerationHobby Adhesive Thermometer is a compact, easy to install temperature monitor designed for aquarium enthusiasts. Simply peel and stick the adhesive backing onto your tank's exterior glass to track water temperature at a glance. Features a clear, easy to read display with both Celsius and Fahrenheit scales. Perfect for maintaining optimal conditions for tropical fish, plants, and aquatic life. Durable construction withstands humid aquarium environments.