Houston winters may be mild compared to other parts of the country, but they still present challenges for keeping a lawn green and healthy. With fluctuating temperatures, occasional freezes, and seasonal changes in grass growth, homeowners often wonder how to maintain that lush, vibrant look year-round. At F&G Landscape Design, we’ve put together some key tips to help your lawn stay green throughout the cooler months.
1. Know Your Grass Type
Most Houston lawns are planted with warm-season grasses such as St. Augustine, Bermuda, or Zoysia. These grasses naturally slow their growth and may brown during winter. To maintain color, many homeowners choose to overseed with ryegrass for a temporary cool-season lawn. Ryegrass germinates quickly and thrives in Houston’s mild winters, keeping your yard green until spring.
2. Adjust Your Mowing Routine
During the winter, grass growth slows. Mow less frequently, and raise the mower height slightly to avoid stressing the grass. Taller blades help protect roots from sudden cold snaps and retain moisture.
3. Water Wisely
Houston winters often bring rain, but dry stretches do happen. Water deeply but less often, and only when necessary. Overwatering can lead to fungal problems during cooler months. A good rule of thumb is to water only if your lawn hasn’t received rain for 10–14 days.
4. Fertilize at the Right Time
Avoid heavy nitrogen fertilization in late fall or winter, as it encourages tender growth that can be damaged by cold. Instead, apply a potassium-rich fertilizer in late fall, which strengthens roots and improves cold tolerance.
5. Protect Against Weeds
Winter weeds like clover and chickweed can quickly take over. Apply a pre-emergent herbicide in late fall and spot-treat any problem areas. A healthy, dense lawn is also your best defense against weeds.
6. Be Prepared for Cold Snaps
While Houston rarely experiences prolonged freezes, sudden temperature drops can happen. Keep an eye on the forecast and cover delicate turf areas with frost cloths or blankets if extreme cold is expected.
7. Plan Ahead for Spring
Winter is the perfect time to plan aeration, soil testing, and other lawn care services for spring. By preparing early, your lawn will bounce back quickly once warm weather returns.
The F&G Advantage
At F&G Landscape Design, we help Houston homeowners achieve beautiful lawns in every season. From overseeding with ryegrass to designing irrigation schedules and applying seasonal treatments, our team ensures your outdoor space looks its best all year long.
