Grow Gadgets Digital Moisture Meter Bulky inhibiting algae growth in the

inhibiting algae growth in the process

and insert into the medium

and it does exactly what it's meant to - block light where you don't want it and bounce it back where you do

The medium is neutral enough that you're in control from here

You won't go wrong

Grow Gadgets Digital Moisture Meter Bulky inhibiting algae growth in theGrow Gadgets Digital Moisture Meter Quick Soil and Coco Moisture Readings Best for: growers who want to check when a plant actually needs watering instead of guessing from how the top of the medium looks or feels. Our thoughts The surface of a pot almost always looks drier than the root zone actually is, which is how overwatering happens even to careful growers. Pushing a probe in and getting an actual reading takes the guesswork out of it. Simple