These passive irrigation emitters deliver water directly to your containers based on soil moisture — no electricity, timers, or pumps required. Designed to be used with 8mm supply tubing and a reservoir, each unit uses soil tension and capillary action to draw water only when it’s needed, helping maintain consistently healthy moisture levels for your plants.

As the soil around the ceramic cone dries, it pulls moisture out of the cone. This creates a suction effect that draws water from a connected reservoir through the 8mm tubing, rehydrating the cone and surrounding soil. When the soil is moist, the flow slows or stops entirely.

• Water Output: ~50–150 ml per 24 hours (varies with reservoir height and soil dryness)

• Recommended For: Pots up to 10" in diameter

• For Larger Pots: Use multiple sensors for even coverage

Each unit connects inline to your reservoir with our 8mm supply line using the included T-connector and operates independently based on local soil moisture.

Reservoirs can be placed at the same level as your containers or elevated to increase flow. The higher the reservoir, the more water is released.