SKU: 30388902028

7-0-0 GreeneEffect | N-Ext

Sale price$35.06 Regular price$38.95
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

7-0-0 GreeneEffect | N-ExtN Ext 7 0 0 Greene EfFect combines nitrogen and iron uniquely to give you a greener lawn, without a growth push. 7 0 0 Greene EfFect can be absorbed directly into grass leaf tissue, which brings a faster green up. One gallon covers 16,000 sq ft 7% is nitrogen and 6% is iron This gives lawns a deeper blue look that really sets this apart Product Description: 7 0 0 Greene EfFect is formulated with citric acid that gives it the ability to absorb directly

N-Ext 7-0-0 Greene EfFect™ combines nitrogen and iron uniquely to give you a greener lawn, without a growth push. 7-0-0 Greene EfFect™ can be absorbed directly into grass leaf tissue, which brings a faster green up.

  • One gallon covers 16,000 sq ft
  • 7% is nitrogen and 6% is iron
  • This gives lawns a deeper “blue” look that really sets this apart

Product Description:
7-0-0 Greene EfFect is formulated with citric acid that gives it the ability to absorb directly into leaf tissue instead of having to get watered into the soil and taken in by the roots. Greene Effect is your go-to if you want the fastest results as far as dark green color goes. The 6% iron is what gives your lawn the deep blue-green color, but not only that, this product works very quickly. The secret here is foliar intake! Spraying this product on the lawn in a finer mist is recommended, and you will see results within 24-48 hours. 


Greene EfFect has two key elements that set this fertilizer apart from the other N-Ext products we sell, nitrogen and iron.
For the Nitrogen

  • Applying this to your lawn will give you 0.04 lbs nitrogen with an 8 oz/gallon application rate. Not much to write home about right? The recommended amount of N in your soil is 8-16 ppm.
  • Let’s break down the math into lbs/1,000 sq ft. You guys are used to putting down some real “pounds on the ground” and at least getting .5 or .75 lbs/Nitrogen/1,000 sq ft… but that’s with our granular apps.


For the Fe - our old buddy IRON!

  • The recommended amount of iron in the soil is 2-4 ppm, which is the secret weapon of the 7-0-0 Greene EfFect. The iron is like a little liquid green bomb that you can apply in between your regular fert apps to keep everything looking double dark WITHOUT pushing a flush of growth.
  • Iron is what gives lawns a deeper “blue” look that really sets them off. You’ll get .038 lbs Fe with an 8 oz/gallon application rate
  • Iron is a “Micronutrient”, meaning you only need a small amount in order to push plants to optimum levels. It takes much fewer “pounds on the ground” of iron to get a visual response


Available in multiple sizes: Size options on this item are 1, 2 and 4-Gallon
Single Gallon (128 oz) = covers up to 16,000 sq ft
2 Gallon Pack (256 oz) = covers up to 32,000 sq ft
4 Gallon Pack (512 oz) = covers up to 64,000 sq ft

Application Information:

You will need to water in this product if you apply with a backpack/pump sprayer.

Can be applied at any time during the growing season for cool and warm-season lawns. 

GreeneEffect can be used 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

One gallon covers up to 16,000 sq ft

Application  Details

Apply at the rate of 8 oz/1,000 sq ft per gallon
Apply every 30-45 days

Best if applied as a mist and/or using a tip with a finer droplet

Water-In  Instructions

No need to water this product in. Let it sit.
Do not apply if your lawn is saturated. Rinse excess off sidewalks and driveways to avoid staining.

  • Label/Specs/SDS: GreeneEffect info
  • Storage: Store in a cool dry place away from direct sunlight. The product will store 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), Hawaii (HI), and Oregon (OR)
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: 30388902028

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4.9 ★★★★★
Based on 19 reviews
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Becca
Bozeman, US
★★★★★ 4
Nice spray, don’t get in eyes
Don’t get in eyes, overall I like it though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
C
Cass
Boise, US
★★★★★ 5
Scent and application does not irritate my very sensitive lungs and skin
I am having excellent luck with this sunblock! I have sensitive skin and am extremely sensitive to some aerosol and scented products. This has not been an issue with me in any way. We do apply this outside for more ventilation. I have not used this on small children. This has primarily been tried by adults in my household. It’s super easy to apply, not oily, and so far is providing sun protection. I have not used this and then entered water. Our use has been for just everyday running around. It has not irritated anyone’s skin and no one has been burned by the sun- so gonna say it’s a win. This is very likely my new brand. I will update this review over the summer with how it holds up at the beach and pool. It’s doing a great job for basic outside recreation and play
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
sonofjohn
Port Orchard, US
★★★★★ 5
Nice refreshing sunscreen
Great spray sunscreen. Don't even notice any difference between this organic sunscreen and regular sunscreen. It sprays nice and evenly and provides good protection for a reasonable time. I've used this during a number of workouts out in the sun, sweating, for a few hours at a time. It sprays pretty lightly on, and stays on. Once it sprays on, while it feels light, you do feel it (like a little sticky on your skin), same as any other sunscreen really though.
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Reviewed in the United States on April 30, 2026
C
Crazyplantlady
Alexandria, US
★★★★★ 5
Great summer scent, easy to apply, non greasy.
We LOVE spray on sunscreen. So much easier to apply, especially to yourself in the harder to reach areas. My kids like it better too, doesn't take as long so they can get to the fun stuff. This smells great, I love summer scents. It doesn't leave you feeling greasy or like you've just tarred and feathered yourself in cream and then sand. It's an SPF 50, so extra strong and does well at protecting. I do wish it was a little cheaper, so I watch for it go on sale and stock up.
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Reviewed in the United States on April 18, 2026
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Chelsie
Alexandria, US
★★★★★ 5
Best sunscreen ever!!!
This is the BEST SUNCREEN. It’s all we use-and I know, I know it’s expensive (standard is $30 a bottle) BUT it does go on sale quite often for like $20 ish which is what competitors run for and this is WAY cleaner. It’s made of a lot of organic ingredients and this one smells summery but they have unscented options too-that’s normally what I get! You can get spf 30 or 50 and they both work so well, never been burned wearing it. It’s a fine spray that goes on clear and dries quick-no white cast, no rubbing in. We live in a hot state that is sunny a lot of the year so we need a good sunscreen year round and this ticks all my boxes. This is the best product coola offers!! My entire family uses it.
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Reviewed in the United States on April 4, 2026

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