Hydrofarm Electronic Water Timer no-shipping It features low head loss

It features low head loss at high flow rates

At the first sign of flowering

same size Matrix Pad (optional)

all of which can contaminate a hydroponics system

Hydrofarm Electronic Water Timer no-shipping It features low head lossThe Hydrofarm Electronic Water Timer makes watering your plants a breeze. This single station analog timer attaches directly to your garden hose and automatically controls sprinklers, drip systems or soaker systems. It features two simple dials that allow gardeners to set the frequency of watering from 1 hour to 1 week, and the run time from 1 minute to 2 hours. This timer is easy to use and requires no wiring. Just attach it to your hose, set it, and