Sustainable landscaping is not just a trend — in South Florida, it is becoming a necessity. With increasing water restrictions, rising material costs, and growing awareness of environmental impact, homeowners and property managers are looking for ways to create beautiful landscapes that are also responsible. Here is how to make your South Florida landscape more sustainable without sacrificing appearance.
Why Sustainability Matters in South Florida Landscaping
- Water scarcity: Despite our abundant rainfall, South Florida faces water management challenges. The Biscayne Aquifer, our primary water source, is under pressure from population growth, saltwater intrusion, and drought cycles.
- Ecosystem sensitivity: We live adjacent to the Everglades and the Florida Reef Tract. Landscape runoff carrying fertilizers, pesticides, and sediment directly impacts these fragile ecosystems.
- Climate resilience: Sustainable landscapes are better equipped to handle the extreme weather events that define our climate — hurricanes, flooding, drought, and heat waves.
Sustainable Material Choices
Recycled Wood Mulch
Every bag of mulch from Coco Garden Supply is made from recycled wood that would otherwise end up in a landfill. By choosing recycled mulch, you are:
- Diverting waste from landfills
- Reducing the demand for virgin timber harvesting
- Creating a closed-loop system where tree waste becomes soil nutrition
Our eco-mulch is our most sustainable option — made entirely from locally recycled tree waste with zero additives.
Compost from Organic Waste
Quality compost transforms organic waste into a valuable soil amendment. Using compost in your landscape:
- Diverts food and yard waste from landfills where it would produce methane
- Reduces the need for synthetic fertilizers (a major source of water pollution)
- Builds soil biology that naturally suppresses disease and pests
- Improves water retention, reducing irrigation needs
Locally Sourced Materials
Choosing materials sourced and processed locally — like our products at Coco Garden Supply in Miami — reduces the carbon footprint of transportation. Materials shipped from across the country carry a much larger environmental cost than locally sourced alternatives.
Water Conservation Through Landscaping
Mulch as a Water Saver
This is perhaps mulch's most impactful environmental benefit. A properly mulched landscape uses 25-50% less irrigation water than unmulched beds. Across all the landscapes in South Florida, this represents millions of gallons of conserved water annually.
Native and Florida-Friendly Plants
Replacing water-intensive exotic plants with native or Florida-friendly species dramatically reduces water needs:
- Native trees: Live oak, slash pine, gumbo limbo, paradise tree, mahogany
- Native shrubs: Firebush, wild coffee, coontie, beautyberry, marlberry
- Native ground covers: Sunshine mimosa, blue-eyed grass, beach sunflower, frog fruit
- Native grasses: Muhly grass, fakahatchee grass, lopsided Indiangrass
Once established, native plants survive on rainfall alone in most years, requiring irrigation only during severe drought.
Rain Gardens and Bioswales
Instead of sending stormwater directly into drains (and eventually into Biscayne Bay), create rain gardens and bioswales that capture and filter runoff. These planted depressions collect water, filter pollutants through soil and mulch, and allow water to percolate back into the groundwater supply.
Reducing Chemical Inputs
Mulch Reduces Herbicide Need
A 3-inch layer of quality mulch suppresses up to 90% of weed germination, dramatically reducing the need for chemical herbicides. This means fewer chemicals entering waterways and less exposure for your family, pets, and wildlife.
Compost Reduces Fertilizer Need
Soil enriched with compost provides slow-release nutrition that feeds plants naturally. Many gardens and landscape beds maintained with regular compost application need little to no synthetic fertilizer.
Integrated Pest Management
Healthy soil (built with compost) produces stronger plants that naturally resist pests and disease. Maintaining soil health through organic amendment is the foundation of reduced pesticide use.
Sustainable Landscaping Practices
- Right plant, right place: Match plants to your site conditions — sun exposure, soil type, drainage, salt exposure. Plants in the wrong spot struggle and require more inputs to survive.
- Group plants by water needs: Place high-water and low-water plants in separate zones so irrigation can be targeted appropriately.
- Leave grass clippings on the lawn: Grasscycling returns nitrogen to the soil and reduces fertilizer needs by up to 25%.
- Compost yard waste: Instead of bagging and sending leaves and clippings to the landfill, compost them on-site.
- Minimize lawn area: Lawns are the most resource-intensive part of any landscape. Replace unnecessary lawn with mulched beds, native ground covers, or permeable hardscape.
- Use permeable paving: When adding pathways or patios, choose permeable materials that allow water to infiltrate rather than run off.
Getting Started
You do not have to overhaul your entire landscape at once. Start with these high-impact steps:
- Apply quality mulch to all landscape beds — immediate water savings and weed reduction
- Add compost to garden and planting beds — begin building soil health
- Replace one or two high-maintenance exotic plants with native alternatives each season
- Adjust your irrigation schedule and install rain sensors
Coco Garden Supply is committed to providing sustainable landscape materials for South Florida. Browse our eco-friendly products or contact us for guidance on making your landscape more sustainable.