Starter Fertilizer 15-20-10 Plus Iron

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Lawn Synergy

Starter Fertilizer 15-20-10 Plus Iron

Name: Starter Fertilizer 15-20-10 Plus Iron
Brand: Lawn Synergy
SKU: 42915759915146
Price: 34.99 USD
Availability: InStock
Rating: 4.69 (13 reviews)

Starter Fertilizer 15-20-10 Plus Iron

Slow-Release for Better Seed Germination with Iron

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$34.99

~~$44.99~~ $34.99

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Select Size 18 lbs. up to 5,000 sqft.. 25 lbs. 5,001-7,000 sqft. 50 lbs. up to 12,000 sqft.

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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 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.

Details

Key	Value
Active Ingredient	15% Nitrogen - 20% Phosphorus - 10% Potassium
Lawn Types	Tall fescue, Bermuda, Zoysia, Kentucky bluegrass, St. augustine, Ryegrass, Centipede
Special Features	Contains GreenTRX Organics which is a great starter fertilizer for grass seed.
Application Rate	3-5 lbs. per 1,000 sq. ft. 15 lb. bag covers 3,000-5,000 sq. ft. Best Results 3,000 sq. ft. per bag
Time to Apply	Spring, Summer, Fall, Winter
Waiting Period to Seed	None
Delivery System	Granules
Brand	Lawn Synergy
For Use In	Turf Grass

Frequently Asked

What is starter fertilizer?

Starter fertilizer is a higher dose of essential nutrients needed when trying to establish new grass seed or when installing sod. It contains Nitrogen, Phosphorus, and Potassium which all three macronutrients are needed for best results.

When to apply starter fertilizer?

Starter Fertilizer should be applied at time of installing new sod or grass seed. As the fertilizer breaks down and begins to work, it is perfect timing for the new grass to begin taking in essential nutrients.

Should I apply starter fertilizer when seeding or wait until it germinates?

We highly recommend applying starter fertilizer at the time of seeding. .

Can I use starter fertilizer to aid in correcting phosphorus and potassium deficiencies?

Absolutely. Starter fertilizer contains both a healthy dose of both potassium and phosphorus which will aid in correcting deficiencies.

When to put down starter fertilizer after overseeding?

We recommend applying starter fertilizer at the same time of aeration and overseeing. Core aeration is always best and it will also help move phosphorus down into the soil layer.