Auto fill Float Valve scales A highly innovative laser thermometer

A highly innovative laser thermometer gun designed to instantly measure leaf VPD

If you are not sure how deep to fill this bed or what kind of mix to use

Great for seed starting

suitable for a variety of plant types and cultivation methods

and greener due to the plant's ability to better use the UV rays from the sun allowing photosynthesis to take place more efficiently

Auto fill Float Valve scales A highly innovative laser thermometerA float valve that stays out of your way and doesn't so easily break or get stuck like the common ones. Instead of the arms like used in toilets, this has a float that goes up and down in a protected cylinder. When the water rises, it automatically turns off the input line. When the water gets used and the float goes down, it turns the water back on. Use with a gravity rainwater system to fill a reservoir during long times without rain, in gravity