TL;DR
Water heaters and chillers help keep nutrient solution at a stable temperature, supporting healthier roots and more consistent growth. Stable temps also reduce stress and can lower the risk of waterborne problems in warm reservoirs.
New to hydroponics? Read Hydroponics Explained to understand system types and why nutrient temperature matters.
Trusted Brands & Expert Advice
Doctor Blooms stocks and supplies top-quality water heaters and chillers from trusted brands including BOYU, Newa, Ultra Therm, Teco, and Hydor. Our range helps keep nutrient solutions at stable temperatures, supporting healthier roots and more consistent growth.
Many of these systems are available to view in our Bishop’s Stortford showroom, where we run live growing setups. If you need help choosing the right heater or chiller for your system, call 01279 501857 for honest, practical advice.