NewJet Submersible pumps
From
£33.99
TL;DR
Water pumps move and circulate nutrient solution for hydroponic systems, irrigation, and reservoirs — helping keep feeds consistent, oxygenated, and fresh.
New to indoor growing? Read Hydroponics Explained to understand how feeding, oxygenation, temperature, and system design work together.
What Are Water Pumps Used For?
Water pumps are used to deliver nutrient solution to plants (drip, NFT, flood & drain) and to keep reservoirs circulating to reduce stagnation and help maintain stable conditions.
How to Choose the Right Water Pump
Flow rate (L/hr): match pump output to your system size and number of feed points
Head height: ensure the pump can push water to the required height
Use case: recirculating, transfer/drain, NFT feed, drip irrigation, or flood tables
Reliability: choose proven brands for continuous running
Tip: Pairing a compatible pump with a BubbleGen can improve oxygen transfer and help maximise nutrient solution performance.
Doctor Blooms stocks water pumps across multiple flow rates from trusted brands including AquaKing, NewJet, Maxi Jet, Boyu, and Hailea — if you’re unsure what size you need, call 01279 501857 for advice.
