SKU: 89805295153
spike tree herbicide

spike tree herbicide TreeHelp Iron Spike

Sale price$19.12 Regular price$21.25
Save 10%

Pay in installments of $5.31 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

spike tree herbicide TreeHelp Iron SpikeProudly Made in the USA 16% Iron Sulfate If your tree's leaves are yellowing out of season, it may be as a result of iron deficiency. TreeHelp Iron Spikes can bring back a lush, green color to your tree's foliage. Why Do I Need TreeHelp Iron Spikes? Iron is essential for the synthesis of chlorophyll and its presence ensures green, lush trees and ornamental plants. When it is deficient in the soil, a condition known as "iron chlorosis" results. Leaves

Proudly Made in the USA

16% Iron Sulfate

If your tree's leaves are yellowing out of season, it may be as a result of iron deficiency. TreeHelp Iron Spikes can bring back a lush, green color to your tree's foliage.

Why Do I Need TreeHelp Iron Spikes?

Iron is essential for the synthesis of chlorophyll and its presence ensures green, lush trees and ornamental plants. When it is deficient in the soil, a condition known as "iron chlorosis" results. Leaves affected by iron chlorosis turn yellow while the veins remain dark green. If this condition continues, the leaves may turn white or brown and the tree may die. Sometimes the whole tree is affected, sometime only a few parts. If you see this type of yellowing, you should treat your tree with TreeHelp Iron Spikes.

How Do TreeHelp Iron Spikes Work?

When placed in the ground around the tree, TreeHelp Iron Spikes simultaneously release Iron and alter the pH level of the soil in order to make the iron accessible to the tree. The tree is then able to synthesize more chlorophyll and the leaves will become greener. Positive results can be seen 30-90 days from the time of the application, but the full effect is normally apparent the following growing season.

What Trees Can Benefit?

Most landscape trees and shrubs are affected by iron chlorosis and therefore can benefit from TreeHelp Iron Spikes. Particularly susceptible are: pin oak, silver maple, baldcypress, crabapple, sweet gum, white pine, elm, London planetree, cottonwood, walnut, sugar maple, Eastern redcedar, Bradford pear and willow.

How Much Do I need?

Use approx. 1 spike per 5 inches of trunk circumference (measurement around the trunk). A medium-sized tree would typically need from 5-10 spikes.

If the symptoms are severe, increase the dosage.

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: 89805295153

Discover Niche Categories That Outsell spike tree herbicide

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
renita
Belleville, US
★★★★★ 5
Good paper.
Size: 13"X19", Size: 13"X19"
First time purchasing A-Sub brand paper & they have a customer for life. I have an epson 8550 & this paper dried soooooo quickly. The glossy finish is amazing, the paper is nice & thick (but not too thick where it can’t bend) & no limit on crafting options. Only thing I did notice is a few of the pages started to ripple or curl not really sure what that’s about. But non the less it’s some really good paper. Will purchase again. Used to make jumbo Valentine’s Day card & it worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
C
Verified Purchase
Cindy Swaw
Pawtucket, US
★★★★★ 5
Love this photo paper!
Size: 11"X17"
Great for bookmarks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
C
Verified Purchase
clemente b
New York, US
★★★★★ 5
Good quality as always
Size: 13"X19"
Always good quality paper, can’t go wrong with A-Sub
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
D
Verified Purchase
Dave Mc
Waukegan, US
★★★★★ 5
A-Sub is THE quality brand for quality printer paper. Their photo paper outperforms all others.
Size: 13"X19"
A-Sub brand makes some of the best paper products on the market. Don't rely on cheaper products. Often they are inferior and end up costing more than A-Sub products which can be relied upon to offer an excellent outcome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2025
F
Verified Purchase
Frank Epstein
Chelsea, US
★★★★★ 1
horrible paper. pizza wheel track marks extremely visible and the paper gets all wavy from ink.
Size: 13"X19"
horrible paper. pizza wheel track marks left by printer guide wheels are extremely visible after printing, and the paper gets all wavy from being saturated with ink. I would most definitely call this paper defective in design. The gloss cannot be used in a printer, even though it is meant to be used in a printer. returned for refund.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025

recommand products