1. Choose Cold-Hardy Plants

While Houston doesn’t typically experience extreme winter temperatures, occasional freezes do happen. Selecting cold-hardy plants reduces the need for intense winter care. Plants like Juniper Blue Point, Frost Proof Gardenia, and Wax Myrtle are ideal choices for Houston, as they can withstand mild winters and look lush year-round.

Tip: Create a "cold-hardy" section in your plant selection for easy recommendations to clients, so they can choose options that naturally thrive through the season.

2. Use Mulch for Insulation

Adding a layer of mulch, like pine bark or cedar mulch, around plants provides natural insulation. Mulch traps warmth in the soil, reducing freeze damage and protecting root systems from fluctuating temperatures. It also helps retain moisture, which can be vital in drier winter months.

Pro Tip: Apply mulch generously, especially around delicate root systems and young plants. Replenishing mulch during the cooler months will also keep landscapes looking well-maintained.

3. Install Frost Cloths or Row Covers

For particularly cold nights, lightweight frost cloths or row covers can shield plants from frost damage. These are especially useful for covering tender or newly planted vegetation, such as flowering shrubs. Be sure to remove covers during the day to allow sunlight in and avoid excess humidity.

Trick: Recommend reusable, breathable frost cloths to clients for a simple, eco-friendly solution that will last for multiple winters.

4. Water Strategically

Watering before a freeze can actually help plants withstand cold weather better. Moist soil retains heat longer than dry soil, which insulates plant roots against freezing temperatures.

Tip: Water thoroughly on warmer days, particularly in the early morning, so the soil has time to absorb moisture before temperatures drop at night.

5. Prune Selectively

Late fall or early winter is an ideal time for selective pruning. Removing dead or diseased branches keeps plants healthy and reduces the risk of cold-related damage. However, avoid heavy pruning of evergreen shrubs, as exposed parts can suffer from frost damage.

Pro Tip: Focus on light pruning to shape and remove weak branches, which helps prepare plants for new growth in spring.

6. Protect Potted Plants

Container plants are more susceptible to cold damage because their roots are more exposed. Group potted plants together for warmth and place them in a sheltered area, like near the house or in a covered patio. Wrap the pots in burlap or bubble wrap to insulate the roots.

Trick: Move delicate potted plants indoors if possible. For larger, heavy pots, using rolling plant stands can make moving them easier and protect them from freeze exposure.

7. Incorporate Windbreaks

Cold, gusty winds can dry out foliage and cause damage to plants, even in Houston’s relatively mild winters. Creating a windbreak using natural barriers, such as hedges or taller shrubs like Loropetalum or Wax Myrtle, can protect delicate plants from the brunt of winter winds.

Tip: Use windbreaks strategically around delicate or sensitive plants to prevent drying and frost damage.

8. Prepare Lawns with Winterizing Fertilizer

Houston lawns, especially those with St. Augustine or Bermuda grass, benefit from a winterizing fertilizer that’s high in potassium. Potassium strengthens grass roots, helping the lawn recover from winter dormancy more quickly when spring arrives.

Pro Tip: Apply winter fertilizer in late fall for the best results, and encourage clients to avoid heavy traffic on dormant lawns, which can damage the grass and create bare patches.

9. Encourage Native Plants for Natural Resilience

Native Texas plants are naturally adapted to Houston’s climate and can handle the winter fluctuations better than non-native varieties. Plants like Blue Plumbago or Yellow Lantana thrive in Texas weather, adding color and resilience to landscapes.

Trick: Promote native options to clients looking for low-maintenance solutions. They offer visual appeal while requiring less intervention during winter.

10. Schedule Winter Maintenance Checks

Winter is an excellent time for landscaping professionals to check irrigation systems, prune trees, and assess plant health. Offering winter check-ups ensures clients’ landscapes are protected and ready for growth in spring.

Tip: Use this time to inspect mulch levels, irrigation efficiency, and overall landscape health. Proactive maintenance can also be an opportunity to discuss future enhancements for the warmer months.