WaterFarm & AquaFarm Dripper Systems

WaterFarm & AquaFarm Dripper Systems - Proven Drip-Fed Hydro, No Guesswork

Best for: Growers who want an active drip-fed hydroponic system without designing their own irrigation lines and timers from scratch.

WaterFarm and AquaFarm are single-module drip hydroponic systems from General Hydroponics (GHE), built around a two-chamber design: a lower reservoir and an upper grow chamber connected by a pumping column. An air pump forces nutrient solution up the column to a drip ring sitting on top of the growing medium, which distributes it evenly across the root zone. Surplus solution drains straight back down into the reservoir below, ready to be pumped up again.

WaterFarm ships as a complete system with its own air pump, reservoir, grow chamber, drip ring and clay pebbles. AquaFarm uses the same core hardware but is sold without a pump, which suits growers linking multiple chambers to one shared larger air pump, or who already have a spare pump on hand. Each module is sized for 1-2 plants and uses expanded clay pebbles as the growing medium.

How it compares

It sits in the active, pump-driven bracket of hobby hydro systems, distinct from gravity-fed and flood-and-drain alternatives.

• Vs AutoPot systems (e.g. Easy2Grow): AutoPot relies on gravity-fed valves and no pump at all, where WaterFarm and AquaFarm actively circulate nutrient solution via an air pump for more even, continuous feeding
• Vs Nutriculture Wilma flood-and-drain kits: Wilma floods the whole tray on a timer cycle, while WaterFarm and AquaFarm drip continuously onto the root zone through the drip ring, a gentler and more constant feed
• Vs building your own drip system: the drip ring, column and chamber are pre-sized to work together, removing the fittings and flow-rate guesswork of a DIY setup

You give up some of the flexibility of a fully custom drip system, in exchange for a design that's been proven and refined for decades.

Usage guidance

Setting up
Fill the reservoir with nutrient solution, connect the air pump to the pumping column, and let the clay pebbles wick moisture up from the drip ring once it starts dripping steadily.

Feeding schedule
Run the air pump continuously during lights-on for steady drip-feeding. Many growers also run it through lights-off on warmer setups to stop the medium drying out.

Reservoir top-ups
Check the reservoir level every few days and top up nutrient solution before it draws down too far and starves the pump inlet.

Running multiple units
AquaFarm's pump-free design suits linking several chambers to one larger shared air pump for a multi-plant array, rather than running a separate small pump per module.

Technical specifications

• Footprint: 10" x 10" per unit
• Recommended plants per unit: 1-2
• Growing medium: expanded clay pebbles (approx. 8-9 litres per chamber)
• WaterFarm includes: reservoir, grow chamber, pumping column, drip ring, air pump, clay pebbles, 3-part nutrient starter kit
• AquaFarm includes: same core hardware, pump sold separately
• Feed method: continuous drip via air-pump-driven column and drip ring
• Spares available: WaterFarm and AquaFarm kit bags, for replacing worn tubing and fittings without buying a whole new unit

Who this is for

• Growers wanting an active drip system without designing their own irrigation
• Anyone running 1-2 plants per module who wants consistent, hands-off feeding
• Growers scaling up who already have a spare air pump (AquaFarm)
• Hydro beginners who'd rather use a proven, long-established design than something experimental

Our take

This is a genuinely long-running design in hydroponics, not a trend product, and the drip ring mechanism is simple enough that there's very little to go wrong once it's set up correctly.

Whether you go for the complete WaterFarm or the pump-free AquaFarm depends on what you've already got sitting in the shed. Does exactly what it should, day in, day out.