Landscape and Construction
Aggregate Supplies

High quality materials, delivered with ease or available to pick up from our store front in Peekskill, NY. 

Explore our array of essential landscape and construction aggregate supplies designed to revitalize, rejuvenate, and utterly transform your lawn and outdoor home décor! Our commitment extends beyond providing quality products – we cultivate collaborative thinking to fuel innovation in the workplace. Moreover, we actively contribute to fostering organic, sustainable gardens within our community and prioritize a consumer-first mindset. Join us as we redefine outdoor spaces and elevate the art of landscaping!

Ensuring a Seamless Experience: Our process is designed for efficiency, beginning with your initial phone call or email inquiry. Our experienced and amiable team is dedicated to delivering an exceptional customer service experience. South Street Landscape Supply is your premier landscape and construction aggregate supplier. Count on us to assist you in making optimal and cost-effective decisions for your project!

Our Finest Organic Sweet Peet Mulch

South Street Landscape Supply is your premier source for the finest organic mulch on earth – Sweet Peet! As a licensed supplier, we are proud to offer this exceptional mulching solution that will elevate your gardening experience to new heights.

Here’s why Sweet Peet stands out as the best organic mulch choice for your landscaping needs:

Unmatched Organic Composition

Sweet Peet is crafted from a blend of natural ingredients, including aged hardwoods, horse manure, and other organic matter. This unique composition ensures that your soil receives a nutrient-rich boost with every application.

Superior Moisture Retention

One of the key benefits of using Sweet Peet is its remarkable ability to retain moisture in the soil. This means less watering for you and happier, healthier plants that are better equipped to withstand dry spells.

Weed Suppression

Tired of battling pesky weeds in your garden beds? Sweet Peet acts as a natural weed suppressant, helping to smother weed growth and keep your landscaping looking pristine with minimal effort.

Slow-Release Nutrients

Unlike synthetic mulches that offer short-term benefits, Sweet Peet provides a steady, slow-release of nutrients to your plants over time. This ensures sustained growth and vitality, without the risk of nutrient runoff or leaching

Improved Soil Structure

As Sweet Peet breaks down gradually, it enriches the soil with organic matter, improving its structure and promoting better root development. Say goodbye to compacted soil and hello to a thriving garden ecosystem

Natural Pest Repellent

Sweet Peet contains natural compounds that act as a deterrent to common garden pests, helping to protect your plants from damage without the need for harmful chemical interventions.

Environmental Sustainability

At South Street Landscape Supply, we prioritize environmental sustainability in all our products. Sweet Peet is 100% organic and eco-friendly, making it a safe choice for your family, pets, and the planet.

Our Premium Screened Organic Topsoil

South Street Landscape Supply is also a supplier of premium screened organic topsoil.

Are you ready to take your gardening game to the next level? Look no further! Our meticulously crafted organic topsoil is the secret weapon your vegetable and flower gardens have been craving.

Here are just a few of the incredible benefits of using our screened organic topsoil:


Nutrient-Rich Soil

Our topsoil is carefully sourced and screened to ensure it's packed with essential nutrients your plants need to thrive. Say goodbye to nutrient deficiencies and hello to vibrant, healthy plants!

Improved Drainage

Proper drainage is crucial for the health of your garden. Our screened topsoil provides optimal drainage, preventing water logging and ensuring your plants' roots stay happy and healthy.

Enhanced Soil Structure

The texture of our topsoil promotes excellent soil structure, making it easier for plant roots to penetrate and access nutrients. This means stronger, more resilient plants that can withstand environmental stresses.

Weed Suppression

By using our organic topsoil, you'll naturally suppress weed growth, allowing your vegetables and flowers to take center stage without competing for resources.

Supports Beneficial Microorganisms

Healthy soil is alive with beneficial microorganisms that aid in nutrient uptake and overall plant health. Our topsoil provides the perfect environment for these microorganisms to thrive, promoting a flourishing ecosystem in your garden.

Promotes Sustainable Gardening Practices

Our commitment to organic and sustainable farming practices means you can feel good about the impact your gardening efforts have on the environment. Reduce your carbon footprint and support eco-friendly agriculture with our screened organic topsoil.

Lush Grass Growth

It's not just for gardens! Our topsoil is also perfect for promoting lush, green grass growth. Whether you're overseeding your lawn or starting from scratch, our topsoil will give you the lush lawn you've always dreamed of.

Our Exceptional Decorative Gravel

South Street Landscape Supply is also a supplier of premium screened organic topsoil.

Are you ready to take your gardening game to the next level? Look no further! Our meticulously crafted organic topsoil is the secret weapon your vegetable and flower gardens have been craving.

Here are just a few of the incredible benefits of using our screened organic topsoil:


Lasting Beauty

Decorative gravels add a touch of elegance and sophistication to any outdoor space. With a variety of colors, sizes, and textures to choose from, you can create custom designs that complement your aesthetic preferences. Unlike organic mulches that may fade or decompose over time, decorative gravels maintain their beauty year after year with minimal maintenance.

Low Maintenance

Once installed, decorative gravels require little to no maintenance. Unlike traditional mulches that need replenishing annually, gravels remain in place, reducing the need for ongoing upkeep. Say goodbye to the hassle of mulch replacement and hello to a low-maintenance landscaping solution that saves you time and effort.

Weed Prevention

Decorative gravels act as a natural barrier against weeds, helping to suppress their growth and minimize the need for herbicides or manual weeding. By creating a barrier between the soil and sunlight, gravel inhibits weed germination and proliferation, keeping your garden beds tidy and weed-free.

Water Conservation

Gravels help conserve water by reducing evaporation from the soil surface and minimizing moisture loss. This is especially beneficial in hot and arid climates where water conservation is a priority. By retaining moisture in the soil, decorative gravels promote healthier plant growth while reducing the frequency of watering, leading to potential savings on water bills.

Long-Term Cost Savings

While the initial investment in decorative gravels may be higher than traditional mulches, the long-term cost savings quickly add up. With minimal maintenance requirements and no need for annual replenishment, you'll save money on mulch replacement materials, labor, and water usage over time. Plus, the enduring beauty of decorative gravels ensures that your landscape remains a source of pride for years to come.

If you don’t see a particular material listed on our website, please inquire, and we’ll explore stocking it for you.

Scroll to Top