Grow Gadgets pH Tester Pen Beneficial Inoculants Growers starting cuttings or seedlings

Growers starting cuttings or seedlings in a cold room

two simple dials

any growing medium

Warm-up time

The air-to-water ratio remains consistent across flood and drain cycles

Grow Gadgets pH Tester Pen Beneficial Inoculants Growers starting cuttings or seedlingsGrow Gadgets pH Tester Pen Budget Digital pH Meter for Growers Best for: new growers on a tight budget, or anyone who wants a spare pH pen kept in reserve in case their main one fails or needs calibrating. Our thoughts You don't need a premium pH meter to know whether your feed solution is in the right range you need something that gives you a number you can trust, quickly. This covers that basic job without the price tag of the well known premium