You may be questioning why there may be scorching water in your hose to start with. If you flip off your sprayer after watering your backyard, some water sits within the hose. Whereas we’re presupposed to retailer them in darkish and funky locations after utilizing them, the truth is that most individuals depart them exterior. Whether or not sprawled on the concrete by the facet of the home or neatly wound onto a hook, the hose remains to be exterior and vulnerable to rising temperatures. Because the solar beats down on the polymer or rubber tube, the water inside heats as much as excessive temperatures. If you flip the hose again on for its subsequent use, dangerously scorching water will come out. That is why you could let the water run for a minute or two earlier than utilizing it.
Along with excessive temps, the solar may even warmth the hose materials, which is commonly made out of some type of plastic. This breaks the product down, forcing toxins to leach into the standing water. Should you do not drain it first, you’ll then switch these toxins to your vegetation or vegetable patches. It is a good observe to do for a number of causes.