Painted Tree Neighbors

← All topics

Flower Beds & Landscaping

Last updated 2026-06-14

The local reality

Painted Tree sits in McKinney, Collin County, USDA Hardiness Zone 8b (USDA Plant Hardiness Zone Map). That means winters that occasionally dip to 15-20°F, long brutal summers, and the two things every new homeowner here learns the hard way: dense black clay soil and city watering limits.

The clay holds water and bakes hard. The summer heat is relentless from June through September. Plan around both and your yard thrives. Fight them and you'll be replacing plants every spring.

McKinney enforces seasonal outdoor watering rules (generally one assigned irrigation day per week, with watering finished before 10 a.m.). The day and frequency change with drought stage. Always confirm the current rules at the city's Outdoor Water Use page before setting your controller.

Preparing new-build flower beds

Builder beds are usually thin topsoil over compacted clay. Before planting:

  1. Loosen the top 8-12 inches and break up the clay.
  2. Mix in compost and expanded shale to improve drainage. Clay drowns roots when it stays soggy.
  3. Plant, then mulch.
  4. Hand-water beds with a hose or drip line. Sprinklers are for the lawn; don't waste your weekly allotment on flower beds.

Reliable plants for North Texas

Sun (most front beds): lantana, salvia, rosemary, Texas sage, knock-out roses, daylilies, crepe myrtle, ornamental grasses. These shrug off heat and need little water once established.

Shade / part shade: hostas, ferns, caladiums, and turk's cap for a pop of color.

Herbs neighbors grow at home: curry leaf, mint, and tomatoes do well in containers you can move out of the worst heat.

For specific local picks and what's surviving this season, ask in the Gardening topic of the Painted Tree Telegram group. Local nurseries like Calloway's will also ID plants and problems if you bring a photo.

Mulch & soil

Add 2-3 inches of mulch to beds. It locks in moisture, cools roots, and chokes out weeds. Top it off each spring. Keep mulch a few inches off tree trunks.

Lawn basics

Painted Tree's HOA requires Bermuda grass. It loves the heat and crowds out weeds when fed properly.

  • Mow weekly at about 2-3 inches. Cutting too short or too infrequently turns it brown.
  • Edge, trim, and blow every time. The HOA notices.
  • Fertilize with a 3-1-2 or 4-1-2 ratio (e.g., 15-5-10), slow-release, watered in well.
  • New trees need a deep, slow soak once a week in summer until roots establish. Bubblers alone often aren't enough.

New-build trees with yellowing leaves, fungus, or rotten-smelling roots are usually a watering or irrigation defect — file a warranty ticket right away rather than just fertilizing.

Pests & tough weeds

  • Fire ants: treat mounds directly; broadcast bait in spring and fall.
  • Chinch bugs & grubs: suspect them for spreading dead patches in summer heat.
  • Johnson grass, nutsedge, crabgrass: the hardest weeds here. Pulling nutsedge spreads it. Pre-emergent is the real fix; spot-treat the rest carefully.

When to plant

  • February: apply pre-emergent before weeds germinate.
  • March-May: weed & feed; plant warm-season annuals after the last frost (~late March).
  • Fall (Sept-Oct): second pre-emergent; great window for trees, shrubs, and cool-season color.
  • Summer: maintain and water. Avoid major new plantings in peak heat.

Confirm current city watering rules seasonally. For neighbor-specific recommendations, ask in the Gardening topic of the Painted Tree Telegram group.