Fox Farm Organic Jump Start Fertilizer 3-4-3 - GreenStalk Garden

Fox Farm Organic Jump Start Fertilizer 3-4-3 - GreenStalk Garden

Fox Farm Organic Jump Start Fertilizer 3-4-3 - GreenStalk Garden

Fox Farm Organic Jump Start Fertilizer 3-4-3 - GreenStalk Garden

Fox Farm Organic Jump Start Fertilizer 3-4-3 - GreenStalk Garden

5.0

Rated 5.0 out of 5 stars

25 Reviews

Fox Farm Organic Jump Start Fertilizer 3-4-3

Made in the USA 🇺🇸

$18.00

We love Fox Farm's Jump Start Fertilizer for adding a boost of nutrients at the beginning of the season or to amend existing potting mix. It's especially beneficial for starter plants. Each bag includes 4 lbs of fertilizer (approx. 11 cups).

INSTRUCTIONS

+

1 cup per GreenStalk Original Tier
3/4 cup per GreenStalk Leaf Tier

ADDITIONAL DETAILS

+

Please note seeds and fertilizer cannot be returned.

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5.0

Rated 5.0 out of 5 stars

Based on 25 reviews

Total 5 star reviews: 24 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

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25 reviews

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L
Lisa
I recommend this product
Rated 5 out of 5 stars
Sep 27, 2025
5 Stars
It's an excellent fertilizer.
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CD
Cheyenne D.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Sep 2, 2025
A must!
An absolute must! Great quality & very useful with helping plants really BLOOM
Was this helpful?
DB
Didi B.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Jul 24, 2025
fox farm fertilizer
Great fertilizer, at a great price thankyou, I use this for all my greenstalks and raise beds:)
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JS
Janet S.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Jun 25, 2025
Fox Farm has good products.
I am planning to use some of this fertilizer to refresh my soil for late summer and fall planting.
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VM
Valerie M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Jun 18, 2025
Jump start fertilizer
I added this to my soil before planting .
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