Hailea Tank Heaters Beneficial Inoculants waterproof plastic and it's shape

waterproof plastic and it's shape means that it can even be used to stir your nutrient solution with

Featuring aluminium casings with integrated noise dampening foam

after just 2 hours after application

The Flexi-mat is made of incredibly resilient waterproof material that is also flexible

Plant Magic - Hydro Silicon really makes a difference – try it and see

Hailea Tank Heaters Beneficial Inoculants waterproof plastic and it's shapeDon't Let Winter Kill Your Yields! In cold weather, the temperature of the nutrient solution in your reservoir can become so low that it stunts the growth of your plants. Ensure your nutrient solution doesn't get too cold with a Hydor Thermostatic Tank Heater. These heaters are great for small, medium and large reservoirs. How Tank Heaters Work The Tank Heaters are a glass tube containing a heating element that is controlled by a user set thermostat.