The Diamond Spring Product Bundle includes all the basic items you need to get your pond ready for the change of seasons. This bundle includes a 32 ounce Pond Starter Bacteria, a 32 ounce Algaecide, a 32 ounce Pond Detoxifier, a 38 ounce Ecoblast, a 2 pound Cold Water Fish Food, an Automatic Dosing System with 32 ounce Maintain Treatment, and a Smart Pond Thermometer.