Landscape Tips for August 🌞
As we turn the corner into late summer, the Smartscape Program is buzzing with activity! From fall course registrations to exciting events and new resources, there’s a lot to share this month.
1. Take Advantage of Monsoon Moisture
- Deep, infrequent watering during and after storms helps train roots to grow deep.
- Use a soil probe or screwdriver to check how far water is penetrating.
- Pause or reduce irrigation during rainy weeks, but don’t turn systems off completely.
2. Watch for Weeds
- Warm temps and rain mean weed explosions. Stay ahead by pulling weeds early—before they go to seed.
- Consider applying a post-monsoon pre-emergent herbicide (timing is important—usually in September).
3. Avoid Heavy Pruning
- August is not ideal for major pruning. Removing too much foliage now can stress plants already battling heat.
- Light shaping is okay, especially to remove broken or storm-damaged branches.
4. Mulch Matters
- Organic mulch (like wood chips or bark) helps regulate soil temps, suppress weeds, and conserve moisture.
- Refresh mulch layers to keep them about 2–3 inches deep—but avoid piling it against trunks.
5. Irrigation Tune-Up
- Check for clogged emitters, leaks, or overspray—especially after high winds or storm activity.
- Adjust your timer seasonally. In August, plants may need slightly less frequent watering if monsoons bring consistent rain.
6. Be Cautious with New Plantings
- It’s usually too hot to plant most desert plants in August. Wait until late September or October when temps drop.
- If you must plant, use temporary shade structures and water deeply but infrequently.
7. Monitor for Pests and Stress
- Look for signs of heat stress: curled leaves, sunburn (white patches on leaves), or leaf drop.
- Common pests this time of year include spider mites and aphids—spray them off with water or treat early with insecticidal soap if needed.
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Bonus Tip:
Teach your clients about “water-wise thinking.” Encourage them to observe their plants after rain, learn how long their soil retains moisture, and use their irrigation system as a supplement—not the default.