Lawn Synergy
15-20-10 Fertilizer Starter Fertilizer Plus Iron
15-20-10 Fertilizer Starter Fertilizer Plus Iron
Free Shipping to the USA. *most products
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Lawn Synergy's Professional Starter Fertilizer 15-20-10 is a specialized fertilizer blend designed to support the healthy growth of new lawns, overseeded lawns, and sod. The fertilizer formula has a nutrient ratio of 15-20-10, which means it contains 15% nitrogen, 20% phosphorus, and 10% potassium.
The 15-20-10 fertilizer also contains 20% Slow-Release XCU, which is a type of slow-release nitrogen that feeds the grass over a longer period of time. This helps prevent rapid growth spurts and reduces the risk of nitrogen burn, which can damage the grass.
We have included slow-release nitrogen to ensure new seedlings are constantly fed during germination and after for faster establishment.
In addition to the nutrients and slow-release nitrogen, the fertilizer also contains GreenTRX, which is a proprietary blend of natural and organic ingredients that helps improve soil health and promote strong root growth. This can lead to thicker, healthier, and more resilient grass. We also added 3.5% Iron and Ammonium Sulfate to really bring out that dark green color you are lookin for.
Overall, Lawn Synergy's Professional Lawn Fertilizer Starter 15-20-10 is a high-quality fertilizer that provides the essential nutrients and other beneficial ingredients needed to establish a healthy and vibrant lawn that is only available at Lawn Synergy.
Soil/Mulch Quantity Calculator
Soil/Mulch Quantity Calculator
Shipping & Returns
Shipping & Returns
SHIPPING:
Products marked with free shipping will be free shipping at checkout. Otherwise, bulk per cubic yard delivery fee per truck is the same amount whether the truck is at minimum or maximum capacity. You may want to know the following guidelines:
- One small truckload full capacity: 9yd soil, 9yd compost, 10yd mulch, 5yd fill, 7yd contractor mix.
- One large truckload maximum capacity: 20yd soil, 20yd compost, 20yd mulch, 18yd fill, 20yd contractor mix.
The best value is always a maximum truckload for your particular product.
We can mix loads in the small truck to bring two products at once with 8 to 9 cu yd maximum, depending on the products needed. You must contact us to request a quote in this circumstance.
If you order online we will contact you shortly after purchase to schedule your delivery day and time frame. We often can do same day deliveries with a small truck quantities, call 727-645-5289 or message us here to find out.
The small truck delivery is generally 1 to 3 work days notice M-S and the big truck delivery is generally 2 to 6 work days notice M-F. If you have a specific day and time in mind then it's best to make your purchase A.S.A.P in order
to help ensure the day and time you need is available.
The delivery fee is calculated during checkout based on product type (weight),
product quantity, size of truck(s) and number of truckloads needed.
If you prefer to communicate directly to a representative to get a quote, click here.
RETURNS:
There are no returns once the product is delivered. Most of our bulk garden supplies weigh 800 to 1600 lbs per cubic yard and require heavy trucks and equipment to move in bulk.
REFUNDS:
A refund can be processed if you cancel an order at least 2 hours before the start of your scheduled delivery day and time frame. There's no refund within 2 hours of your scheduled delivery day and time frame.
Dimensions
Dimensions
3'x3'x3' per cubic yard
27 cubic feet per cubic yard
