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Fruit Tree & Ornamental Gro-Stakes®

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  • 2 or more: $7.99 per pkg 5
Item #H133021, Fruit Tree & Ornamental Gro-Stakes® - Package of 5
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Slow-release, easy-to-use fertilizer stakes. Avoid over-fertilizing and wasteful runoff, while encouraging growth in fruit trees, ornamental trees, and shrubs. These pre-measured spikes work to gradually introduce nutrients into your soil. Gently tap stakes into the ground at the dripline (directly below the ends of the longest branches) to distribute elements to the root zone without risk of burning sensitive roots. Can be used up to 3 times per year during the growing season — spring, mid-summer, and fall. NPK: 8-11-11. Each package contains 5 stakes.

Usage: For new trees, use 1 spike. For older trees, use 3 spikes for every 2 inches of trunk diameter (diameter of trunk as measured at chest height).

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1 Year Warranty

Every order comes with our promise of satisfaction. If you aren't completely satisfied with your order, let us know within one year for a free one-time replacement or refund.

Questions & Answers

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Browse 7 questions Browse 7 questions and 20 answers
Why did you choose this?
Stark Bro's Store
Need easy fertilizer for my apple trees. These have good reviews.
APRIL R on May 1, 2018
Easy way to provide fertilizer.
John R on Mar 4, 2017
Need easy fertilizer for my apple trees. These have good reviews.
APRIL R on May 1, 2018
Have used before with good results
ROBERT H on Mar 15, 2018
Easy way to provide fertilizer.
John R on Mar 4, 2017
Easy way to fertilize our fruit trees
Diana M on Nov 18, 2016
Based on your feedback - Thus far the entire product bought from you been successful
Sam E on May 31, 2016
Used previously. VERY easy
Donna M on Apr 24, 2016
To have the best fertilizer possible for my fruit trees.
G A on Mar 10, 2016
Want easy way to fertilize.
BARBARA M on Mar 2, 2016
I have terrible soil. Total sand. I amend but the sun burns it out fast I'm hopeful these will
Provide longer lasting food.
Patricia G on Feb 27, 2016
Have used before with good results
ROBERT H on Mar 15, 2018
Easy way to fertilize our fruit trees
Diana M on Nov 18, 2016
I am getting ready to plant my new pecan trees and noticed that in one place it said not to fertilize new trees then in another i saw to fertilize three times the first year. I wasn't sure when I should fertilize the new trees. when is it safe to fertilize?
Catherine R on Nov 5, 2016
BEST ANSWER: Thank you for your question. It's best to wait until spring to fertilize new trees. You don't know to encourage new growth just prior to the winter months, which will damage the tree.
Do you use these fruit tree fertilizer stakes on newly planted trees like peach and cherry trees?
Judith M. N on Apr 11, 2016

Just be careful of placement. You don't want to damage the roots.
Can these be used for blueberry bushes?
MIKE N on May 30, 2018
BEST ANSWER: These are not the best choice because they don't contain any sulfur, an acidifying agent that keeps the soil pH lower (between 4.5 and 5.0). That is something blueberries need to survive and thrive. Stark Blueberry Fertilizer is a much better choice and is specially made only for blueberries: //
Is this a good fertilizing spike for fruiting Banana Trees (does it have plenty Potassium needed for them)?
Debra M on Jun 1, 2018
BEST ANSWER: This fertilizer is 8-11-11, which is perfect for banana plants. You don't want too much nitrogen. Be sure to stop fertilizing when the tree flowers.
What's better for a brand new pluot tree? This or tre-prep?
Elizabeth R on Apr 23, 2018
BEST ANSWER: Tre-Pep is actually better because of the number of micronutrients that focus on root development. The GroStakes are great for older trees; the formula is a little too concentrated for new/young trees.
can we use these on nut trees also?
William on Apr 17, 2017
BEST ANSWER: Yes, In addition to Paws Paws. I have specifically used them Chestnuts and saw excellent growth from my trees.

Customer Reviews

4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works great and easy to install. I waited until it rain for easy installation.
June 11, 2016
over 3 years ago
Fruit Tree Ornamental GroStakes
This is an excellent product, easy to use, no measuring needed. My fruit trees definitely are healthier when I use these. Lasts all season. Definitely recommend them
March 15, 2017
1 year ago
Great product
I like using this product it works great and would recommend it.
May 12, 2016
over 3 years ago
Triple Play Paw Paw
Our Paw Paws are groing great!
May 13, 2018
1 year ago
I put them around my chestnut trees as directed and the size of the nuts increased as well as the size of the harvest.
May 12, 2017
1 year ago
Great way to deliver the nutrition to the trees
This is great stuff! It was impressive how well the trees responded.
July 1, 2016
over 3 years ago
fruit tree spikes
won't use till this summer. have worked well in the past
February 15, 2018
6 months ago
Good product
I like this product. Seemed to do my fruit tree good last year.
May 4, 2017
over 2 years ago