By late May, Kansas weather is already swinging into summer. The lawn you have right now is the one going into July. Hit a few things this month and the grass stays green through the heat. Skip them and you’ll watch it brown out by the Fourth.
Mow Tall — Especially in Kansas
The single biggest mistake Kansas homeowners make is mowing too short. Short grass burns. Tall grass shades its own roots and holds water.
- Tall fescue / Kentucky bluegrass: 3.5 to 4 inches.
- Bermuda / Zoysia: 1.5 to 2.5 inches.
- Never cut more than 1/3 of the blade in one pass.
- Sharp blade only. Dull blades shred grass and brown the tips.
Water Deep, Not Often
Daily watering teaches roots to stay shallow. Shallow roots fry in July.
Soak the yard once or twice a week — about 1 inch of water total, applied early in the morning. Stick a tuna can on the lawn while the sprinkler runs. When it’s full, you’re done.
Late-Spring Weed Knock-Down
May is your last clean shot at broadleaf weeds before the heat. Spot-treat dandelions, clover, and creeping charlie now. Wait too long and post-emergent sprays scorch the lawn.
If crabgrass is already up, you missed the pre-emergent window — but a targeted post-emergent in late May or early June still works. Don’t apply broad weed-and-feed in 85°+ heat. Burns the grass.
Feed Cool-Season Grass Light, Warm-Season Heavy
- Fescue / bluegrass (cool-season): Light feeding in May. Heavy spring feeding pushes growth right before the heat, and you can’t keep up watering it.
- Bermuda / zoysia (warm-season): Now’s the time. Hit it with a full nitrogen fertilizer once soil temps are steady above 65°F.
Watch for Grubs and Pests Early
Grubs hatch in late spring. By the time you see brown patches in July, the damage is done. Treat now, before they’re feeding. We carry lawn and garden treatments along with pest control supplies — stop in if you’re not sure what your yard is dealing with.
Walk the Yard This Weekend
Mow tall, water deep, knock back weeds, watch for bugs. That’s the late-spring playbook in Kansas. Everything else is bonus.
For seed, fertilizer, sprayers, weed treatment, grub killer, and pond supplies — we keep it all stocked in our Lawn & Garden section.
📚 Related on Mr. Mc’s Market
Stop by Mr. Mc’s Market — Wichita’s Neighborhood Spot
📍 1901 E 21st St N, Wichita, KS 67214
📞 (316) 265-9930
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🕐 Open 9 AM – 9 PM, 7 days a week
👉 Need seed, fertilizer, weed killer, or a sprayer? Stop in or call (316) 265-9930.