---
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: "€ 107.79"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/14345909-hi-yield-21624-zinc-sulfate-4-lbs-zinc-sulfate-36
store_origin: HR
region: Croatia
---

# 17% Sulfur boosts nutrient uptake 36% Zinc for robust tree health Easy spray & soil application 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:** € 107.79
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your orchard’s full potential with Hi-Yield Zinc Sulfate!

## 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?** € 107.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

- • **Trusted by Gardeners:** 4.7-star rating from 300+ users who swear by its effectiveness
- • **Multi-Tree Versatility:** Not just for pecans—revives a variety of fruit trees
- • **Proven Growth Enhancer:** Corrects deformities and promotes healthier, fuller fruit yields
- • **Power-Packed Zinc Formula:** 36% zinc concentration targets rosette deficiency head-on
- • **Dual Application Flexibility:** Use as a spray or soil treatment for tailored tree care

## Overview

Hi-Yield Zinc Sulfate (4 lbs.) is a high-strength granular supplement containing 36% zinc and 17% sulfur, designed to prevent and correct rosette deficiency in pecan and other fruit trees. It supports healthier fruit development through easy spray or soil application, backed by strong user reviews and trusted by gardeners for improving tree vitality and crop quality.

## Description

Product description

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
Review: Late delivery - I have used this product for 1 growing season. Our trees are now producing pecans that are good quality. I cannot rate this particular order since it has not been delivered as advertised.

## 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 | #220,730 in Health & Household ( See Top 100 in Health & Household ) #505 in Zinc Mineral Supplements |
| Brand | Hi-Yield |
| Brand Name | Hi-Yield |
| Coverage | 4 |
| Customer Reviews | 4.7 out of 5 stars 303 Reviews |
| Included Components | Zinc Sulfate |
| Item Form | Granules |
| Item Weight | 4 Pounds |
| Liquid Volume | 1892.7 Milliliters |
| 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 | 64.0 Ounce |

## Product Details

- **Brand:** Hi-Yield
- **Item Weight:** 4 Pounds
- **Item Form:** Granules
- **Liquid Volume:** 1892.7 Milliliters
- **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

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ Tree
*by S***. on November 16, 2024*

Bought before works fine

### ⭐⭐⭐⭐⭐ Pricey but quality
*by W***N on March 4, 2025*

I wish the bags were bigger and the price was smaller

## Frequently Bought Together

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-04*