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Hi-Yield Iron Plus Soil Acidifier
Hi-Yield Iron Plus Soil Acidifier
  • $12.97
  • $8.97
  • -$4.00 (31% Off!)
Availability and Options Temporarily Out Of Stock

This product is temporarily out of stock. Restocks typically occur at the beginning of each week. Check back soon and sorry for the inconvenience!

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Additional Information About Hi-Yield Iron Plus Soil Acidifier


Available in the following sizes:

  • 4 pound bag granules

  • 25 pound bag granules

Hi-Yield Iron Plus Soil Acidifier is for use on lawns, shrubs, trees and other plants to turn yellowing foliage, caused by alkaline soil conditions and chlorosis, to green. It is a fast-greening formula and will not burn when used as directed on the product label.

Application Rates:

Refer to product label for various application rates on shrubs, trees, lawns and other plants, including potted plants.

Helpful Tips

  • Iron will stain concrete, pavers and stone!

  • This product can be applied using a drop or rotary spreader. For best results, apply product with a rotary spreader evenly and uniformly over turfgrass, otherwise "striping" may occur. A more uniform application can be made by spreading one half of the recommended amount of this product over the turf area and then applying the remaining half at a right angle to the previous application direction.


11-0-0 (N-P-K)

Other elements:


For use on:

Lawns, shrubs, trees, container plants and other acid-loving plants.

Pet safe:

Yes, when used as directed

Manufactured by:



MSDS (Material Safety Data Sheet)


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