July is an ideal time to prepare your property for wildfire season by creating and maintaining a fire-smart landscape. While healthy, well-maintained landscaping adds beauty and value to your home, it also plays an important role in reducing wildfire risk. The key is not finding "fire-resistant" plants, but designing and maintaining your landscape to create defensible space.

The University of California Marin Master Gardeners recommend thinking of your landscape in three defensible space zones.

Zone 0 (0–5 feet from your home) is the most critical area. This zone should contain only non-combustible materials such as concrete, pavers, gravel, brick, or decomposed granite. Avoid placing plants, combustible mulch, firewood, patio furniture, or wooden fences directly against your home. Keep roofs and gutters free of leaves and debris, remove branches within 10 feet of chimneys, and ensure nothing combustible is stored beneath decks.

Zone 1 (5–30 feet) should be maintained as a "lean and clean" landscape. Plant low-growing, well-irrigated vegetation closest to the home, with larger shrubs and trees spaced farther away. Break up planting beds with gravel or stone pathways, remove dead vegetation regularly, and maintain adequate spacing between plants to prevent fire from spreading easily. If possible, incorporate patios or other non-combustible hardscape features that can help slow the movement of fire.

Zone 2 (30–100+ feet or to your property line) serves as a transition between your home and surrounding open space. Reduce dense vegetation by spacing shrubs and trees, removing dead plants and fallen branches, and preventing continuous fuels from forming. During periods of heightened fire danger, move combustible items such as patio furniture, propane tanks, and wood piles at least 30 feet away from structures whenever practical.

One of the most important wildfire preparedness messages is that all plants can burn. Research shows that proper plant placement, spacing, pruning, irrigation, and ongoing maintenance have a far greater impact on reducing wildfire risk than selecting any particular plant species. A healthy, well-maintained landscape is significantly more resilient than one that has been neglected.

For homeowners on hillsides, additional spacing between plants is especially important, as wildfire spreads more rapidly uphill. Regular pruning, removal of dead vegetation, and reducing "ladder fuels" that allow fire to climb from the ground into tree canopies are essential maintenance tasks throughout the summer.

To learn more about designing a beautiful, water-wise, and fire-smart landscape, visit the UC Marin Master Gardeners' Fire-Smart Landscape Guide. Their science-based recommendations can help you protect your home while supporting pollinators, conserving water, and creating a healthier, more resilient landscape.

For more garden tips visit the UC Marin Master Gardeners website.

Photo credit: Plantmaster
Photo ID: Fire safe pathway leading to house