Hydrologic Float Valve with 3/8" Quick Connect Dutch Nutrient and an essential nutrient blend

and an essential nutrient blend

4-1 NPK ratio

1 Amp/120 Volts/60 Hz

and Beta-Glucanase

This formula has been specially designed speed up absorption rates and can start affecting your plants within a couple of hours after use

Hydrologic Float Valve with 3/8" Quick Connect Dutch Nutrient and an essential nutrient blendThis plastic float valve automatically controls the water flow by adjusting based on the liquid level in the reservoir. The adjustable float allows you to set the desired water height, as the float rises or falls with the liquid level. When the float reaches a certain level, it changes the angle of the valve shutoff lever, either opening or closing the valve to regulate the water flow. Float valves are perfect for automatically maintaining the liquid