Get a head start on your lawn this season with the GroundWork 50 lb. 15,000 sq. ft. 18-24-6 Starter Fertilizer. This bag of fertilizer strengthens roots for quicker and thicker growth. Each 50 lb. bag of fertilizer covers up to 15,000 sq. ft.

Looking for more information on fertilizer? Check out our guide on how to read fertilizer numbers in the product documents section.

Ideal for new lawns and pastures
Starter fertilizer strengthens roots for quicker and thicker growth
Apply to newly seeded turf or sod in early spring or fall
For best results, apply on a calm, dry day
GroundWork fertilizer is best applied with a drop or broadcast spreader for even spreading across your lawn
Apply evenly over lawn and water-in thoroughly
50 lb. bag covers up to 15,000 sq. ft.

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Reviews

Rating Snapshot

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81 reviews with 5 stars.

13 reviews with 4 stars.

4 reviews with 3 stars.

8 reviews with 2 stars.

28 reviews with 1 star.

Overall Rating

3.8

35 out of 61 (57%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer reviews, which may include incentivized reviews.

The fertilizer helped green up and thicken lawns, especially on new or neglected grass. Many found it easy to spread and compatible with their spreaders. However, some customers reported issues with t...

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Most Helpful Favorable Review

5 out of 5 stars.

Greener Than Green

9 years ago

I layed my sod late last fall of 2015 and used a mild fertilizer for winter. This spring in late april i applied this as suggested and i can say my grass is now healthy and the root system is established. This fertilizer took my lawn from average to the thickest green grass in the neighborhood. I recommend this to any new home buyer and to follow the correct watering cyles for perfectly green lawn. This stuff is the best!

27 people found this helpful

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Most Helpful Critical Review

1 out of 5 stars.

Stored outdoors with, sadly, predictable results

4 years ago

Improperly stored fertilizer yields predicable results, a wet, clumpy unspreadable mess. I should've refused the product when I went to pick it up seeing that it was stored outside.

10 people found this helpful

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Customer Images and Videos

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1 to 4 of 134 Reviews .

1 – 4 of 134 Reviews

Review 1

5 out of 5 stars.

Fertilizer

8 days ago

Worked well as advertised

SweepstakesYes

Yes, I recommend this product.

Athens, GA

Review 1

1 out of 5 stars.

Fertilizer is soaking wet inside unopened bags

23 days ago

I am seriously unhappy with TSC right now. Part of this order was damaged so had to re-order. This fertilizer may actually work just fine but when I opened the bags a week after I received them they were sopping wet inside. They were stored in my dry garage the entire time and unopened. The spreader won’t work with wet fertilizer and some of the chunks are rock hard. If this was a one-off I would be annoyed but this is third major issue with TSC since I moved to Athens.

No, I do not recommend this product.

Lake Wylie, SC

Review 1

5 out of 5 stars.

Good deal on good fertilizer

26 days ago

Has become my go-to starter fertilizer. Good value, quality product, works well.

SweepstakesYes

Yes, I recommend this product.

Reviews 2

1 out of 5 stars.

Make sure to buy in person

6 months ago

It’s was to clumped up couldn’t break down had to toss it in the trash

SweepstakesYes

GroundWork 50 lb. 15,000 sq. ft. 18-24-6 Starter Fertilizer

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Reviews

Rating Snapshot

Overall Rating

Review this Product

Thank you for your feedback

Most Helpful Favorable Review

Greener Than Green

Most Helpful Critical Review

Stored outdoors with, sadly, predictable results

Customer Images and Videos

Fertilizer

Fertilizer is soaking wet inside unopened bags

Good deal on good fertilizer

Make sure to buy in person