Dark Green Lawn Fertilizer

Lawn Care Products

Landscaper-grade lawn care products delivered at the right time.

A thick, lush lawn. The stuff of dreams… until now. Get started today and together we’ll make the neighbors jealous.

Premium Lawn Fertilizer

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  • Lawn Synergy Icon for DIY Lawn Fertilizer Onilne

    Lawn Synergy

    Kelp, Iron, Micros, Humics and Organics are just some of the ingredients you will apply on your lawn. It's a combination of our program, our schedule, and your effort. That's LawnSynergy.

  • Lawn Synergy Custom Lawn Plan Icon

    Custom Lawn Plans

    We create a custom subscription that includes the exact products your lawn needs. You can update or cancel any time.

  • Free shipping on Lawn Care supplies

    Free Seasonal Deliveries

    FREE shipping on all orders for members. You'll know it's the right time to fertilize your lawn when a LawnSynergy box arrives at your front door. No more guesswork.

  • Expert support icon

    Expert Support

    We love talking about lawns. Get one-on-one support whenever you need it. Sign-up to get seasonal lawn care guides in your inbox.
Lawn Spreader man pushing spreading fertilizer

How do we know it works?

LawnSynergy.com was started by Tony and Peter, two landscaping professionals with over 25 years of experience. They have perfected the best methods for achieving that “green carpet look” and now they’re sharing their best lawn care recipes and recommendations. With a LawnSynergy subscription you’ll have the best-looking lawn on the block.

Learn more

we’re going to make this easy

We’ve worked as professional landscapers from New York to Florida. We’ve seen all types of grasses and soil conditions. We know what works. 

One of the most important aspects of a thick, lush lawn is consistency. Your lawn is alive and it needs to be fed regularly. A LawnSynergy subscription makes it easy. We’ll send you the right product at the right time for your lawn.  All you have to do is take a walk in your yard and follow the directions. 

Using your home address, we calculate:

Yard Size
Yard Size
Soil Type
Soil Type
Best Grass Type
Best Grass Type
Growing Days
Growing Days

Lawn Guides >>

Sharing 25 Years of Knowledge & Experience

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