Why is it illegal to have a rain barrel?
Municipalities like rain barrels because they take pressure off city water systems. … The law used to be the only obstacle; collecting rain was technically illegal in many states because any precipitation was subject to that strict hierarchy of water rights stretching back to the mid-1800s.
Is a rain barrel a good idea?
Using rainwater collected in rain barrels is a good idea for many reasons. It’s relatively pure and soft, making it good for nondrinking uses; and because it isn’t treated with chemicals like tap water, it’s better for your plants.
How long can you keep water in a rain barrel?
Rainwater can be stored from anywhere between one week and indefinitely. The more consideration you put into your storage system – using the right materials, preventing algae and mosquitos – the longer your rainwater’s shelf-life.
Can you use a garden hose on a rain barrel?
If you plan on using it mostly for one area or for the lawn, having a hose or soaker-hose attached works best. A rainbarrel spigot with a rubber gasket has been installed in this home-built rainbarrel, allowing the owner to easily fill their watering can. A garden hose or soaker hose can also be attached to the spigot.
Can rainwater go bad for plants?
Using contaminated rainwater on edible plants and vegetables can cause them to be toxic and dangerous to consume. You can water purely ornamental plants with rainwater that has been contaminated. However, this may result in discoloration, stunting, irregular growth, or death of the plant.