API 237ml CO2 Booster Clocks These versatile and stylish boots

These versatile and stylish boots are perfect for all year round use and are fully waterproof

Total length of string lights - 690cm

8cm across

or alkaline pH levels

API 237ml CO2 Booster Clocks These versatile and stylish bootsSize: 237ml Easy to use. Safe with all tropical fish, shrimps, snails, and frogs. Promotes plant growth in freshwater aquariums. Adds essential carbon in a form that plants can absorb from the water. The API 237ml CO2 Booster is a liquid plant growth supplement that can be used to increase the amount of carbon dioxide (CO2) in your aquarium. CO2 is an essential nutrient for plant growth and helps to promote healthy plant development and lush growth.