SKU: 45425464379
upstart plant fertilizer

upstart plant fertilizer 8331 - Pennington Ultra Green Lawn Starter Fertilizer

Sale price$22.72 Regular price$25.24
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

upstart plant fertilizer 8331 - Pennington Ultra Green Lawn Starter FertilizerThis premium blended fertilizer is packed with essential plant nutrients to give you the thick, green lawn you desire. It has both fast acting nitrogen for quick greening, as well as slow release nitrogen for extended feeding for up to 3 months. With 5% iron this fertilizer will give you a deep, dark green lawn. NPK: 22 23 4 Builds strong, deep roots for thick, full grass & faster lawn establishment* Helps all types of grass seed, sod, and plugs

This premium blended fertilizer is packed with essential plant nutrients to give you the thick, green lawn you desire. It has both fast acting nitrogen for quick greening, as well as slow release nitrogen for extended feeding for up to 3 months. With 5% iron this fertilizer will give you a deep, dark green lawn.

  • NPK: 22-23-4
  • Builds strong, deep roots for thick, full grass & faster lawn establishment*
  • Helps all types of grass seed, sod, and plugs establish roots fast
  • Quick greening
  • Extended feeding for up to 3 months
  • Creates thick, lush lawns
  • Easy application
  • Contains 5% iron for a deep green lawn
  • 7.8% slow release nitrogen
  • 100% satisfaction guaranteed or your money back
  • Resealable packaging

*Vs. Unfed

Coverage area:
  • 1,000 sq.ft.
  • 5,000 sq.ft.
  • 15,000 sq.ft.
Works Best On:
  • Lawns
How to Use:
  • New lawn with seed: Apply evenly over the soil surface using a spreader. Plant seed according to the package instructions, then water deeply and frequently until lawn is established.
  • New lawn with sod: Lay sod, then apply this product
  • Existing lawn: This product can be used when reseeding, overseeding or repairing bare spots in existing lawns. Apply evenly over the grass when dry, then water deeply. For even coverage using a spreader, apply fertilizer around the perimeter of your lawn then run the spreader back and forth within the area outlined by your first perimeter application.

Always allow an overlap to avoid gaps in coverage.

Sweep any excess fertilizer granules off of hard surfaces onto the lawn.

When to Use:
  • Apply in Spring or Fall, when temperatures are above 50 degrees F. and below 90 degrees F.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45425464379

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4.8 ★★★★★
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Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
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Samuel Roberts
Birmingham, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
Battle Creek, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Battle Creek, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
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Jason
Carnegie, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026

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