For quite some time now, I’ve encouraged people to share their expertise about the natural world. While Zinniaboy often leans into the realm of gardening, I’ll continue in that general direction but with a slight change of pace, turning our attention to the care and maintenance of lawns. So, Let’s gear up to keep your Kentucky Bluegrass looking great through the summer! Here’s a summary of Zach Schmaedeke’s article for Zone 4 care during those hot months:
Surviving Summer in Colorado: Keeping Your Kentucky Bluegrass Emerald Green
Colorado summers? They’re a wild card! We can swing from scorching 100-degree days to dramatic thunderstorms and even the occasional hailstorm. Now, Kentucky Bluegrass isn’t exactly a desert native, but with a little TLC, it can definitely thrive through the Mile High heat. Here’s your playbook for keeping that lawn looking its best:
Quench its Thirst Deeply, But Not Often:
That dry Colorado air is a moisture bandit! Combat this by watering deeply – aim for an inch or two each week – but do it infrequently. Early morning, before the sun really cranks up, is the ideal time. This encourages those roots to dig down deep, making them more resilient when the mercury rises. Think strong, independent roots that can handle the summer sizzle!
Mow High for a Cool Vibe:
Raise that mower deck! Aim for a cutting height around 3 inches. Taller grass acts like a natural sunscreen for the soil, helping it retain precious moisture and even suppressing those pesky summer weeds. It’s like giving your lawn its own little shade canopy.
Hold the Summer Buffet:
Resist the urge to fertilize heavily during the summer. High doses of nitrogen and intense heat are a recipe for stress, not success. Your turf doesn’t need that extra burden. If you absolutely must feed those “Colorado munchies,” opt for a gentle organic fertilizer with a low NPK ratio, like 5-2-3, to minimize the risk of burn. Think light snacks, not a heavy feast!
Embrace the Summer Siesta:
See some brown patches popping up? Don’t panic! It’s likely just summer dormancy, not the end of your beautiful lawn. Keep up the deep watering and let it rest. As those cooler fall temperatures roll in, that emerald green will make its triumphant return. It’s just taking a little summer nap to recharge.
Summer heat might not be Kentucky Bluegrass’s best friend, but it’s a tough grass! Give it a little extra attention and care now, and you’ll be rewarded with that lush green carpet when the weather cools down. Then, as you said, the real work begins! Cheers
