Did you know that a typical garden sprinkler needs between 30 to 50 pounds per square inch (psi) of water pressure to work its best? That's like having a strong enough splash to keep all your plants happy and healthy! Sprinklers have been around for ages, originally popping up in farms to water crops way back in the 19th century. Nowadays, people use them not just on farms, but … [Read more...] about how much psi does a sprinkler need