Option pump model greenhouse

The pump option with its water tank will make the watering of your plants completely automated.
In connection with the soil moisture sensor, no need to water anymore.
Pump and tank option:
- 1 pump 12 V and its tank.
- 1 power supply and its Grove relay.
- 1 set of black and translucent tubing.
- 1 set of connectors.
- 1 set of screws.

Pump and tank option: - 1 pump 12 V and its tank. - 1 power supply and its Grove relay. - 1 set of black and translucent hoses. - 1 set of connectors. - 1 set of screws.