SKU: 89723682194
upstart plant fertilizer

upstart plant fertilizer 9-0-1 GreeneStart Multi Purpose Fertilizer

Sale price$18.83 Regular price$20.92
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

upstart plant fertilizer 9-0-1 GreeneStart Multi Purpose FertilizerN Ext 9 0 1 GreeneStart Multipurpose Fertilizer is a complete product for seeding and drought stressed lawn situations. It also makes for a great low nitrogen spoon feeding. One gallon covers up to 14,200 sq ft at the low rate of 9 oz 1,000 sq ft Analysis 9 0 1:: N P K Great for over seeding and grow ins Available in multiple sizes* Product Description: GreeneStart Multipurpose Fertilizer is a complete product for all types of lawn and garden

N-Ext 9-0-1 GreeneStart™ Multipurpose Fertilizer is a complete product for seeding and drought-stressed lawn situations. It also makes for a great low-nitrogen spoon-feeding.

  • One gallon covers up to 14,200 sq ft at the low rate of 9 oz/1,000 sq ft
  • Analysis 9-0-1::N-P-K
  • Great for over-seeding and grow-ins
  • Available in multiple sizes* 

Product Description:
GreeneStart Multipurpose Fertilizer is a complete product for all types of lawn and garden applications. It's got a little bit of everything you need, including the following:

  • 9% nitrogen for a nice green color without pushing top growth
  • 1% available potash to help lawns in stress
  • 1.5% iron for a nice green pop

It also contains 8% humic acid as a carbon source and chelator, as well as 1% sea kelp as a microbe stimulant. That's why we call it a "complete" product because it contains fertilizing nutrients as well as bio-stimulants sea kelp and humic, all in one mix!

For Seeding
GreeneStart will provide excellent germination rates of seeds without risk of burning the seeds and it can bring about quick rooting of new turf seedlings. It is the best product available for both re-seeding and over-seeding all types of turf grass.
For Drought Stress
With lawns suffering from drought stress, this product will establish significant root mass and depth (drought resistance) as well as stimulate considerable soil activity, which will improve soil fertility.

  • For cool-season grass varieties, it is a recommended product for non-irrigated lawns during periods of drought stress.
  • For warm-season grass varieties, it is a recommended product for lawns where poor soil fertility is inhibiting plant health and nutrient uptake.
  • 9-0-1 is recommended for soil (non-foliar) applications on established plants, shrubs, and trees.

*Size options and coverage: 

  • 1 Single Gallon (128 oz) = covers up to 14,200 sq ft
  • 2 Gallon Pack (256 oz) = covers up to 28,400 sq ft
  • 4 Gallon Pack (512 oz) = covers up to 56, 800 sq ft
  • 5 Gallon Pack (640 oz) = covers up to 71,100 sq ft

You can SAVE MONEY with the “mix and match” in our Build-a-Box options

For a list of all Greene County products, here is a link to the other options.

Application Information:
You will want to water in GreeneStart if applied with a backpack/pump sprayer. Use a tip such as a flood jet that delivers a larger droplet size. If you are using a quart hose-end sprayer, here is a video with instructions. 

GreeneStart can be applied at any time during the growing season on all grass types, including the following:

  • Cool Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass
  • Warm Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia
 Coverage/Gallon 14,200 sq ft at the low rate (9 oz/1,000 sq ft)
8,000 sq ft at the high rate (16 oz/1,000 sq ft)
Application  Details

Mix 9 oz or 16 oz per gallon of water in a backpack/pump sprayer, spray that evenly across 1,000 sq ft of lawn or landscape area.

Seeding/Sodding: Apply to the bare ground (for sod) or directly on top of seed (for seeding) and water it in. Repeat this application 15 days later.

Typical Use: Apply every 30 -45 days

Water-In  Instructions

Water into the soil within 24 hours with 1/4" of rainfall or irrigation

Do not apply if your lawn is saturated

Rinse excess off sidewalks and driveways to avoid staining

  • Label / Specs / SDS / Info: GreeneStart Info, Bio-Stimulant Guide
  • Package Includes: One, Two, Four Single Gallon(s), or 5-Gallon (two 2.5-gallon bottles) based on selection.
  • Storage: Store in a cool, dry place away from direct sunlight. The product can be stored for 2 years under warehouse conditions.

Shipping Information:

Shipping Costs

Included for most states within the U.S.
NO P.O. Boxes

State Restrictions
Alaska (AK), California (CA), Hawaii (HI), and Oregon (OR)
Stickers

Yes, free stickers with this item

Typical Delivery Time

4 - 7 business days

Product Type Liquid Concentrate
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All sales are final, no cancellations, returns, or exchanges

 

 

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: 89723682194

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4.5 ★★★★★
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Product Reviews
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Good fit
Both filters fit well on my 2019 Honda CRV. I was able to replace without struggle. Did it on my own first time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
D
Verified Purchase
D. Henry
Lowell, US
★★★★★ 5
Good Fit for 2025 Honda CR-V EX-L
Very happy with purchase. Fit like a champ. Be prepared to work to change the engine air filter. It is more about Honda's design the the filter itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
B
BeerMansin
Battle Creek, US
★★★★★ 5
Very durable and quality produced.
These filters seem very durable and quality made. The air filter looks exactly and feels exactly the same on the factory filter and very easy to replace. The cabin filter was also very easy to replace. This cabin filter feels a lot heavier and higher quality than the factory OEM. Be sure the rigid sides of the filter will fit on the left and right side when installing. If you try to install the filter with the information written on it facing out, then the cover will not fit properly. When the filter is in place correctly, the cover will be easy to put back in place. Both filters seem very durable and quality made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
S
Shannon
Charlottesville, US
★★★★★ 5
Perfect fit
I started changing my own filters about 10 years ago when I realized how much I could save, and how incredibly UNcomplicated it is. Anyone can find super easy instruction and videos on YouTube. Obviously some cars differ, but I've yet to find one that isn't as easy as replacing batteries in a remote. These filters are the exactly same size, and are made from good quality materials that are equally as good as the OEM filters I pulled out of my 2025 Honda CRV Gas vehicle. They're wrapped in plastic, so they're as clean as an be when you get them. It literally takes less than 10 minutes to switch out these filters, so you're saving a bundle by doing it yourself! Compared to having a dealer do it, this is a super great value, as they not only charge for labor, they probably charge twice as much for the filters themselves. So far, I have had any issues with air flow, and have not gotten any weird warning signs, so clearly they're functioning in the same way the dealers parts do. I mean, they look and act just like the parts already in the vehicle, so I don't expect any issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
M
Manny
Charlottesville, US
★★★★★ 5
Easy DIY replacement
This engine and cabin air filter kit was an easy and worthwhile replacement for my vehicle. Both filters fit exactly as expected and matched the originals in size and shape. Installation was quick and straightforward. The cabin air filter slid right into place, and the engine air filter seated properly with no gaps or bending. Airflow immediately felt improved, and there were no warning lights or fitment issues after installation. The filters appear well made and sturdy, not flimsy or overly thin. It’s convenient having both the engine and cabin filters included in one kit instead of purchasing them separately, especially for routine maintenance. If you drive a compatible CR-V or Civic and want a simple, cost effective DIY replacement, this kit does the job well and saves time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

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