WaterMate Pro

The WaterMate Pro automatic watering system is our high power, high capacity system for large greenhouses and polytunnels.

The Harvst WaterMate Pro is a smart irrigation system for greenhouses up to 12ft x 18ft, or polytunnels up to 40m2.

It waters for you using a combination of timer and environmental data to give your plants just the right amount of irrigation.

- More water on hot, sunny days. Less water when it’s cool or overcast.
- Water pump system runs from a water tank or feed from a garden tap.
- Solar powered to run anywhere or power off 240V mains
- Mains 4S adds additional ports for extra pumps, grow lights and heating
- Automatic plant watering for two separate zones.
- WiFi enabled (will run without internet too)
- Receive email alerts for high/low temperature, when watering or if your tank is empty* - WiFi connection required to receive email alerts
- Supports up to 120 drippers (120 plants), or 40 sprayers for 40 metres squared coverage. Also upports soaker hose / porous hose.
- If your garden does not have full sun all day, we recommend charging with the 10W panel upgrade.

Uses environmental sensors along with light input from the solar panel to determine watering.

Your choice of power
If you have 240v electricity available, choose the mains powered option. If you don’t have power in the greenhouse or polytunnel, use the solar option.

Your choice of water supply
If you have mains pressure water at your greenhouse or polytunnel, choose the garden hose mode. Otherwise choose the pump model for a pressurised, high flow rate off-grid system which can run from a water butt or tank.

Contains
Control unit
(approx 190mm x 120mm x 45mm)
Solar panel or power supply
12 litre/min inline pump with inlet filter (for pump model)
Air temperature sensor
Dual electric water valves
6m of 13mm braided inlet hose
2 x 10m LDPE distribution pipe
A selection of joints and pipe fittings.
20m of 4mm micro irrigation pipe.
24 pressure compensated 4 litre per hour drippers and ground stakes.
12 x 4mm hose adapters.
10 x 360deg sprayers covering 1m2 each.
10 x 180deg sprayers covering 1m2 each.
6 x 4mm water taps.
Choose greenhouse or polytunnel fixings.
Web app for Android and iPhone.

Optional extras
Wireless humidity/temperature sensor
Control unit mounting kit for greenhouses