NPK Industries PM Wash Size:1 Gal this hygrometer helps you create

this hygrometer helps you create and sustain the perfect growing environment for your plants

Its adjustable height feature allows for easy customization

FoxFarm Cha Ching ® is available in several sizes

Change filters every 6 months

The Platinum Premium Black Square Reservoir is perfect for storing water and nutrients

NPK Industries PM Wash Size:1 Gal this hygrometer helps you createPM Wash leaves plants clean and vibrant. Its in these kinds of conditions that plants learned to thrive in cooperation with the simple elements of a cleansing rain, a gentle breeze. Spray PM Wash throughout the growing and flowering cycle, up to and especially during harvest.