Seasonal Commercial Landscaping Checklist: What to Do and When

Eastern Landscaping team member mowing.

Maintaining a commercial property’s landscape isn’t a one-time task. It’s a year-round commitment. From creating a polished first impression to protecting long-term health and curb appeal, your landscape requires seasonal attention to thrive.

At Eastern Landscaping, we’ve built our reputation on staying ahead of the seasons. Below is a month-by-month commercial landscaping checklist to help keep your property healthy, vibrant, and professionally looking all year long.

January – Prep and Protect

• Inspect for winter damage or hazards (ice, broken limbs)

• Monitor snow and ice buildup around plants and walkways

• Review maintenance contracts and landscape goals for the year

• Begin planning for spring projects

February – Design and Maintenance Planning

• Schedule early-season cleanup and spring services

• Finalize spring planting plans and material selection

• Assess irrigation system needs or upgrades

• Begin pruning dormant trees and shrubs

March – Spring Cleanup Begins

• Remove winter debris, fallen branches, and dead growth

• Apply fresh mulch to landscape beds

• Redefine bed edges for a clean, crisp look

• Begin turf and soil treatments as the ground thaws

April – Planting Season Kicks Off

• Install new trees, shrubs, and early spring flowers

• Activate and test irrigation systems

• Fertilize turf and planting beds

• Monitor for early pest or disease activity

May – Growth Management

• Begin regular mowing and edging

• Prune shrubs and shape hedges

• Apply weed control and inspect mulch coverage

• Plant summer annuals for seasonal color

June – Summer Prep

• Adjust irrigation for warmer temperatures

• Continue mowing, pruning, and fertilizing

• Check for signs of heat stress or dry patches

• Inspect plant health and soil conditions regularly

July – Maintain and Monitor

• Water deeply and early in the day

• Deadhead flowers to encourage new blooms

• Apply mid-season fertilizer where needed

• Keep walkways, hardscapes, and common areas clean and trimmed

August – Late Summer Refresh

• Prepare for fall seasonal updates

• Trim overgrown plantings and remove spent blooms

• Deep water shrubs and trees ahead of the late summer heat

• Begin assessing which annuals will need replacing

September – Fall Begins

• Start transitioning seasonal color displays

• Aerate and overseed turf

• Begin leaf cleanup and debris removal

• Review irrigation shut-off timing

October – Landscape Enhancement

• Plant fall flowers and hardy perennials

• Cut back perennials and ornamental grasses

• Apply fall fertilizer to strengthen turf before winter

• Begin wrapping young trees for frost protection

November – Winterization

• Shut down irrigation systems and drain lines

• Final leaf cleanup and lawn mowing

• Mulch plant beds for insulation

• Install holiday or winter décor (optional)

December – Monitor & Maintain

• Inspect for snow, ice, and weather damage

• Ensure walkways and access points remain clear and safe

• Plan for upcoming spring services and enhancements

• Review year-end performance and plan improvements

At Eastern Landscaping, we offer tailored commercial landscape programs that cover each of these steps every month. Our expert crews work closely with property managers to ensure every task is handled on time, with professional care and attention to detail. From spring growth to winter prep, we’re committed to keeping your commercial property beautiful, functional, and safe through every season.