Auto fill Float Valve scales Greenhouse cover removes quickly for

Greenhouse cover removes quickly for warm-season gardening

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

and a removable sleeve design making it ideal for measuring the pH of soil

suitable for a variety of plant types and cultivation methods

-Handcrafted Mortise & Tenon Joinery

Auto fill Float Valve scales Greenhouse cover removes quickly forA 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