---
product_id: 14345909
title: "Hi-Yield (21624) Zinc Sulfate, 4 lbs | Zinc sulfate 36% granular - Corrects zinc deficiency in pecan trees, vegetables & ornamentals - Serious gardeners"
brand: "hi-yield"
price: "346.76 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Hi Yield"
url: https://www.desertcart.tn/products/14345909-hi-yield-21624-zinc-sulfate-4-lbs-zinc-sulfate-36
store_origin: TN
region: Tunisia
---

# 36% Zinc for robust tree health Precise mixing: 1 tbsp/3 gal water spray 17% Sulfur for enhanced nutrient absorption Hi-Yield (21624) Zinc Sulfate, 4 lbs | Zinc sulfate 36% granular - Corrects zinc deficiency in pecan trees, vegetables & ornamentals - Serious gardeners

**Brand:** hi-yield
**Price:** 346.76 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your garden game with Hi-Yield Zinc Sulfate—because your trees deserve the best!

## Quick Answers

- **What is this?** Hi-Yield (21624) Zinc Sulfate, 4 lbs | Zinc sulfate 36% granular - Corrects zinc deficiency in pecan trees, vegetables & ornamentals - Serious gardeners by hi-yield
- **How much does it cost?** 346.76 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14345909-hi-yield-21624-zinc-sulfate-4-lbs-zinc-sulfate-36)

## Best For

- hi-yield enthusiasts

## Why This Product

- Trusted hi-yield brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy & Efficient Use:** Simple spray or soil broadcast application tailored for professional gardeners.
- • **Versatile Application:** Ideal for pecan trees, vegetables, and ornamentals—one product, multiple garden wins.
- • **Restore & Revive Your Trees:** Corrects zinc deficiency to prevent fruit deformities and boost tree vitality.
- • **Scientifically Balanced Formula:** Contains 36% zinc and 17% sulfur for optimal nutrient delivery and absorption.
- • **Trusted by Experts & Gardeners Alike:** Highly rated with 4.7 stars from 300+ reviews, ensuring reliable results.

## Overview

Hi-Yield Zinc Sulfate (4 lbs) is a premium granular supplement delivering 36% zinc and 17% sulfur to correct zinc deficiencies in pecan trees and other plants. Designed for both spray and soil applications, it prevents fruit deformities and promotes healthy growth, making it a must-have for serious gardeners seeking proven, professional-grade plant nutrition.

## Description

Buy Hi-Yield (21624) Zinc Sulfate, 4 lbs | Zinc sulfate 36% granular - Corrects zinc deficiency in pecan trees, vegetables & ornamentals - Serious gardeners: Zinc - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very good item. - I need this for my pecan tree here in Houston and used to be able to get it locally, but now I can't and just order on desertcart. Fast delivery~@
Review: This is pretty darn good - This is pretty darn good Doesn’t work on just pecan trees works on other trees we had one it looked like it was dying all the leaves were falling off about six weeks ago now it’s fall in beautiful after using the Zinc water get almost every day very very slow now we just water it once a week

## Features

- Prevents and corrects rosette deficiency in pecan trees which causes deformity of fruit.
- An excellent source of zinc for all types of fruit trees.
- This product contains 17% Sulfur and 36% Zinc.
- For spray application mix 1 tablespoon per 3 gallons of water or 1 lb. per 50 gallons of water.
- For soil treatment apply broadcast from the trunk to the dripline. See label instruction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005XOOEZU |
| Best Sellers Rank | #198,736 in Health & Household ( See Top 100 in Health & Household ) #463 in Zinc Mineral Supplements |
| Brand | Hi-Yield |
| Brand Name | Hi-Yield |
| Coverage | 4 |
| Customer Reviews | 4.7 out of 5 stars 309 Reviews |
| Included Components | Zinc Sulfate |
| Item Form | Granules |
| Item Weight | 4.1 pounds |
| Liquid Volume | 1892.7 ml |
| Manufacturer | VPG |
| Mixing Ratio | 1 tablespoon per 3 gallons of water or 1 lb. per 50 gallons of water |
| Model Number | 21624 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 21624 |
| Specific Uses For Product | Soil Treatment |
| Target Species | Pecan Tree |
| UPC | 732221216242 |
| Unit Count | 64 Ounce |

## Product Details

- **Brand:** Hi-Yield
- **Item Form:** Granules
- **Item Weight:** 4.1 pounds
- **Liquid Volume:** 1892.7 ml
- **Specific Uses For Product:** Soil Treatment

## Images

![Hi-Yield (21624) Zinc Sulfate, 4 lbs | Zinc sulfate 36% granular - Corrects zinc deficiency in pecan trees, vegetables & ornamentals - Serious gardeners - Image 1](https://m.media-amazon.com/images/I/7101ueF1PYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good item.
*by P***N on June 15, 2026*

I need this for my pecan tree here in Houston and used to be able to get it locally, but now I can't and just order on Amazon. Fast delivery~@

### ⭐⭐⭐⭐⭐ This is pretty darn good
*by B***S on June 17, 2024*

This is pretty darn good Doesn’t work on just pecan trees works on other trees we had one it looked like it was dying all the leaves were falling off about six weeks ago now it’s fall in beautiful after using the Zinc water get almost every day very very slow now we just water it once a week

### ⭐⭐⭐⭐⭐ Zinc for Pecans!
*by K***K on July 29, 2026*

This product was exactly what was needed for my Texas heritage pecan trees! We love our large round nuts. So easy to apply and covers a large area

## Frequently Bought Together

- Hi-Yield (21624) Zinc Sulfate (4 lbs.)
- Hi-Yield (32335) Manganese Sulfate (4 lbs.)
- Hi-Yield (32340) Iron sulfate (4 lbs.)

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**Shop now:** [https://www.desertcart.tn/products/14345909-hi-yield-21624-zinc-sulfate-4-lbs-zinc-sulfate-36](https://www.desertcart.tn/products/14345909-hi-yield-21624-zinc-sulfate-4-lbs-zinc-sulfate-36)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*