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TreeHelp Complete Palm Fertilizer Spikes

(9 reviews) Write a Review
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Product Overview

TreeHelp Complete Palm Fertilizer Spikes should be an essential component of your palm tree care program. Specially formulated to provide all of the nutrients a palm tree needs to thrive, TreeHelp Complete Palm Fertilizer Spikes will ensure your palm tree or sago stays healthy and beautiful. The spikes can be used for established palms, newly planted palms and potted palms.


  • Made for Palm Trees
    These spikes were designed and formulated specifically for use on palm trees. They contain all of the important macro- and micronutrients palms need including Potassium, Manganese and Magnesium.

  • Long-lasting
    TreeHelp Complete Palm Fertilizer Spikes last for up to 12 months. Because palms often live in sandy soils, nutrients tend to quickly leach away. TreeHelp Complete Palm Fertilizer Spikes provide a constant supply of the nutrients palms need.

  • High Quality
    TreeHelp Complete Palm Fertilizer Spikes have met the highest standards in terms of both raw materials and manufacturing. Most importantly, they have been specifically developed for use on palm trees.

  • Easy to Use
    Just hammer TreeHelp Complete Palm Fertilizer Spikes into the ground around the tree and water. Alternatively, use an auger such as the TreeHelp Soil Drill to create holes in the soil and insert the spikes. This has the advantage of increasing soil aeration and is easier to apply.

How many spikes do I need?*

Palm Diameter

6 inches
(18 inches)

8 inches
(24 inches)

12 inches
(36 inches)

16 inches
(48 inches)

18 inches
(54 inches)

Recommended # of Spikes**






* Most potted palms require only one or two spikes.  
** If the tree is obviously stressed, you may want to apply more spikes.


(9 reviews) Write a Review

9 Reviews Hide Reviews Show Reviews

  • 5
    If there were 6 stars, I'd give it!

    Posted by Susan on 23rd Oct 2021

    This is the most eye popping amazing product! I had transplanted a 25 year old FishTail palm which was suffering in shock. I split one of these spikes and in less than 2 weeks it went from yellow and pale green leaves to the most vibrant dark green. I couldn't believe my eyes! I am back to buy a bunch more.

  • 5
    Worked well. Shipped on time, Good product for the price

    Posted by Jayson Juras on 11th Jul 2020

    Will purchase again

  • 5
    Spikes for palms

    Posted by Kate on 10th Jun 2020

    Our palms were dying when we moved into our home 7 yrs ago. I was so concerned we’d have to replace them. Each year I’ve added these to the ground and hoped for the best. They’re just beautiful now. I’m grateful we didn’t have to replace these expensive trees and thrilled they’ve thrived with the palm spikes!

  • 5
    Best fertilizer for palms on the market

    Posted by Diana Petets on 30th Jun 2014

    Using these palm fertilizer stakes is the second time in a year on my trees. Each time within two months they are green and lush and beautiful I highly recommend this palm fertilizer as I won't buy anything else except from tree help. I have bought Palm tree fertilizer from the home-improvement stores and they are not the quality or concentration needed for these Florida Palms

  • 5
    Wonderfully easy to install and almost immediate results.

    Posted by Unknown on 28th May 2014

    I was a bit skeptical that these spikes could have a great effect on the palms, but I pounded them into the soil around the trees and waited. Two of the trees had moderate to sever freeze damage from the winter weather, and I wasn't sure they would pull thru. In the beginning of May neither one showed much growth. Two weeks ago I put the spikes in the ground, and today they're having a race to see which can put out the most fronds quickest. It is an astounding turnaround. Thank you, TreeHelp.

  • 5
    Palm Trees Kit

    Posted by Jim on 27th Apr 2014

    Three years now and couldn't be happier with the results.

  • 5
    Easy to use and effective

    Posted by Paul Carney on 25th Apr 2014

    Have used these spikes for years when I leave my Florida home for the summer. My palms are so healthy.

  • 5
    Palm Trees are not native to North Carolina!

    Posted by Unknown on 28th Aug 2013

    At least ours are not native............probably came from Florida.........but they sure have become comfortable at our home at Ocean Isle Beach, NC.
    Been using TreeHelp Fertilizer Spikes for about 7 years now and wouldn't consider anything else.........tree's respond well and they're easy to apply.

  • 5
    Palms' Growth and Health Exceed Expectations

    Posted by L. FLETCHER on 20th Apr 2013

    Living on an island in the Pacific Ocean shouldn't present challenges to raising palm trees, but it does when that island happens to be Vancouver Island off the west coast of BC. There are some types of palms that will grow and survive here in Victoria, but sometimes they show the resulting stress (ie: yellowing and spindly leaves and slow growth). I have three Windmill Palms growing on the property and for years (since planting them), I have supplemented the native soil content by using Treehelp's Palm Fertilizer Spikes. I'm convinced the robust health and rapid growth of my trees, when compared with others in the region, can only be the result of my regular application of these spikes.


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