Hurricane Season Landscape Prep

Florida hurricane season runs June 1 through November 30, with peak activity in August and September. The time to prepare your landscaping is May — before the first storm watch, not during it. Proper preparation reduces property damage, speeds recovery, and can lower your insurance claim complications.

St. Petersburg sits on a peninsula surrounded by Tampa Bay and the Gulf of Mexico. That geography means storm surge, salt spray, heavy rain, and sustained winds all threaten your landscape. Here is what to do before, during, and after a storm.

Pre-Season Prep (Do This in May)

Tree Trimming and Canopy Reduction

Trees are the single biggest source of property damage during hurricanes. Dead branches become projectiles, dense canopies catch wind like sails, and root systems in sandy Florida soil can fail under sustained pressure.

• Remove dead or diseased branches: Any branch that is dead, cracked, or crossing another limb should be removed before hurricane season. These break first.
• Thin the canopy: Professional crown thinning removes 10 to 20 percent of interior branches, allowing wind to pass through rather than catching the entire canopy like a parachute.
• Raise the canopy: Remove low-hanging branches within 10 feet of your roof or any structure. These are the branches most likely to contact your home during high winds.
• Inspect root zones: Trees leaning at an angle, trees with visible root damage or decay at the base, and trees planted in saturated soil are higher failure risks. Have a certified arborist evaluate any tree you are concerned about.
• Do not top trees: Topping (cutting the main trunk flat) creates weak regrowth that is actually more dangerous in future storms. Proper thinning is always the right approach.

Secure Landscape Features

• Planters and containers: Anything that can become airborne will. Move lightweight planters indoors or group them together in a sheltered corner and secure with rope
• Outdoor furniture: Store inside a garage or shed. If that is not possible, lay items flat on the ground and secure with straps
• Garden stakes and trellises: Remove or lay flat. Tall stakes become dangerous projectiles
• Landscape lighting: Low-voltage path lights are typically fine, but disconnect any solar fixtures that could detach from their stakes
• Fencing: Inspect for loose sections, rotting posts, and missing fasteners. A weak fence panel can take out a neighbor's window

Drainage Preparation

Flooding kills more landscaping than wind. St. Petersburg already has a high water table, and heavy rain events can saturate the soil within hours.

• Clear all drains and swales: Remove leaves, debris, and silt from yard drains, French drains, and swale channels. Water needs a clear path.
• Check grade around foundation: Soil should slope away from your home at a minimum of 1 inch per foot for the first 6 feet. Add soil or regrade if needed.
• Inspect retaining walls: Look for cracks, bulging, or weep holes that are blocked. A retaining wall under hydrostatic pressure from saturated soil can fail catastrophically during heavy rain.
• Turn off irrigation: Before a storm arrives, turn your irrigation controller to the OFF position. Running sprinklers before heavy rain saturates the soil unnecessarily, increasing the risk of tree failure and erosion.

When a Storm Is Approaching (48-72 Hours Out)

• Move all remaining loose items inside — garden hoses, tool racks, bird feeders, wind chimes
• Turn off the irrigation system at the controller (not just the rain sensor)
• If you have young trees staked with guy wires, verify stakes are solid and wires are tight
• Photograph your entire landscape from multiple angles for insurance documentation
• Close and lock any gates to prevent them from swinging open and catching wind

Salt-Surge Damage to Landscaping

Storm surge in coastal St. Petersburg brings saltwater inland. Even properties several blocks from the shoreline can experience salt contamination in low-lying areas. Salt damages plants by desiccating roots and burning leaves.

• After a surge event: Flush affected areas with fresh water as soon as it is safe. Apply 2 to 4 inches of irrigation water to dilute salt in the root zone.
• Do not fertilize immediately: Wait at least 4 to 6 weeks after salt exposure before applying fertilizer. Stressed roots cannot process nutrients and the salt-fertilizer combination worsens burn.
• Salt-tolerant plants recover best: Species like coontie, sea grape, Simpson's stopper, and muhly grass handle salt exposure far better than tropical ornamentals
• Sod damage: St. Augustine grass has moderate salt tolerance and typically recovers from brief exposure within 4 to 8 weeks with consistent freshwater irrigation

Post-Storm Recovery Checklist

Once the storm has passed and it is safe to be outside, work through this list in order:

1. Document everything: Photograph all damage before cleaning up. Your insurance company will want before-and-after evidence.
2. Check for hazards: Look for hanging branches, leaning trees, downed power lines near landscaping, and sinkholes or soil collapse. Do not approach anything near a power line.
3. Clear debris from drains: Prevent secondary flooding by removing debris from yard drains, swales, and downspout discharge points immediately.
4. Inspect the irrigation system: Check for broken heads, shifted lines, or damage to the controller. Run each zone manually and visually inspect before resuming automatic operation.
5. Assess plant damage: Broken branches should be cleanly pruned back to the nearest healthy branch collar. Uprooted small plants can often be replanted within 24 hours if roots are intact.
6. Flush salt-exposed areas: If storm surge reached your property, begin freshwater flushing as soon as irrigation water is available.
7. Wait before major decisions: Many plants that look dead after a storm will recover within weeks. Do not remove established trees or large shrubs immediately unless they are a safety hazard. Give them 4 to 6 weeks to show new growth.

Insurance Considerations

Landscape damage is covered differently depending on your policy. A few things to know:

• Most homeowner policies cover removal of fallen trees that damage a structure (house, fence, shed). They typically do not cover fallen trees that only damage other landscaping.
• Debris removal is often covered up to a limit ($500 to $1,000 per tree in many policies)
• Replacement of plants, shrubs, and sod is rarely covered unless caused by a covered event damaging your home
• Preventive maintenance (tree trimming, drainage work) is never covered but can significantly reduce your claim exposure

The best insurance against landscape storm damage is preparation. A well-maintained, properly trimmed landscape with good drainage will survive storms that devastate neglected properties.

Need help preparing your property? Our team handles tree trimming, drainage improvements, erosion control, and storm-resilient landscape design throughout the St. Petersburg area.