Here’s the golden rule, and I want you to write it on a sticky note: Water in the early morning. Like, 4 AM to 8 AM. I know, it’s ungodly. But it’s also the perfect crime.
Why morning? Because the sun isn’t a bully yet. The air is cool, the wind is calm, and the water has time to soak down deep into the soil before the heat shows up to ruin everything.
You want the roots to drink slowly and deeply. That builds a strong, resilient lawn that can handle a hot afternoon without crying for help.
What About Evening Watering?
Ah, you’re thinking ahead. Evening watering is okay, but it has a catch. If you water too late, the grass stays wet all night. And wet grass at night? That’s like a five-star hotel for fungus and diseases.
You’ll wake up to a lawn that looks like it has athlete’s foot. Not cute. So if you must water in the evening, do it early enough so the surface dries before bedtime—like 6 PM, not 10 PM.
Mornings are just the MVP. Trust the process.