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When to Cut Back: Irrigation Needs After the First Cool Nights

When to Cut Back: Irrigation Needs After the First Cool Nights

Amy Gray |

Sprinkler Head, picture this: the first crisp fall evening hits, you grab a hoodie, and suddenly your plants are giving you a different vibe. Cooler nights mean your garden doesn’t need nearly as much water as it did back in the summer scorch-fest. If you keep watering like it’s July, you’ll end up with soggy soil and roots that wish you’d just chill out.

So how do you know when it’s time to cut back? Watch your soil. If it’s staying damp for days at a time, that’s a signal to scale down. Instead of daily or heavy watering, shift to deeper but less frequent sessions. Your plants are slowing their growth, so they’re sipping, not chugging. Keep in mind that overwatering this time of year invites disease and root rot, which is basically a “Game Over” screen for your fall crops.

Lawns, too, need less hydration once temperatures drop. Grass growth slows down, and cooler weather means moisture sticks around longer. That doesn’t mean you should shut everything off completely, though. Fall roots are still establishing, and they’ll need a steady but lighter supply of water to stay healthy before winter sets in.

Want an easy way to stay ahead of Mother Nature’s mood swings? Grab a smart irrigation controller from Cheap Sprinklers. It automatically adjusts your watering schedule based on weather conditions, so you don’t have to babysit your sprinklers every time the forecast changes. Smarter watering, healthier plants, and more free time for you to sip apple cider on the porch.