---
product_id: 740974613
title: "Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas"
brand: "espoma"
price: "16748 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Espoma"
url: https://www.desertcart.is/products/740974613-espoma-organic-holly-tone-4-3-4-natural-and-organic
store_origin: IS
region: Iceland
---

# Slow-release natural organics 4-3-4 NPK balanced formula Enhanced with Bio-tone microbial formula Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas

**Brand:** espoma
**Price:** 16748 kr
**Availability:** ✅ In Stock

## Summary

> 🌸 Feed your acid-loving plants the original organic power for blooms that wow!

## Quick Answers

- **What is this?** Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas by espoma
- **How much does it cost?** 16748 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/740974613-espoma-organic-holly-tone-4-3-4-natural-and-organic)

## Best For

- espoma enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Convenience:** No mixing needed—just apply and water for vibrant blooms and deeper roots
- • **All-Natural & Organic Boost:** Safe for people, pets, and the planet with no toxic ingredients
- • **Trusted Legacy, Proven Results:** 80+ years as the original acid-loving plant food
- • **Long-Lasting Nutrient Reservoir:** Slow breakdown feeds plants steadily without burning or leaching
- • **Versatile Acid-Loving Powerhouse:** Perfect for azaleas, hydrangeas, hollies, blueberries, and more

## Overview

Espoma Organic Holly-Tone is a 4 lb. bag of slow-release, natural and organic fertilizer with a 4-3-4 NPK ratio, enhanced by Espoma’s exclusive Bio-tone formula. Designed specifically for acid-loving plants like azaleas, hydrangeas, and hollies, it provides steady nutrients without harmful chemicals. Trusted for over 80 years, it’s ready to use, environmentally safe, and ideal for professional gardeners seeking vibrant, healthy growth.

## Description

Espoma's Holly-Tone is backed by 80+ years of proven success, and rich in natural organics. This natural alternative to use around people and pets will boost growth and production for azaleas, blueberries, evergreens, hollies, raspberries, strawberries and many more acid-loving plants! It's long-lasting, and won't burn or leach away; plus, it's enhanced with Espoma's exclusive Bio-Tone formula to help plants establish fast, develop deeper roots, and more prolific flowers, fruit, and overall growth. The #1 choice and recommendation of professional nurserymen for decades, it is a great nutrient source for these acid-loving plants: amaryllis, Andromeda, aster, azalea, bayberry, bleeding-heart, blueberry, camellia, dogwood, evergreens, ferns, fir, gardenia, heath, heather, hemlock, holly, huckleberry, hydrangea, inkberry, juniper, leucothoe, lily-of-the-valley, lupine, magnolia, marigold, mountain ash, mountain laurel, oak, pachysandra, phlox, pieris, pine, raspberry, rhododendron, spruce, strawberries, white cedar, wood sorrel and more! Holly-Tone feeds your plants naturally and will not force rapid growth at the expense of blooms and superior development.

Review: Hollytone makes good products. Keeps my evergreen green.
Review: Best for azaleas and hydrangeas. Highly recommended!

## Features

- THE ORIGINAL: Holly-tone is the original plant food for all acid loving plants. Holly-tone’s natural organics break down slowly to provide a long-lasting reservoir of plant nutrients.
- FOR USE ON: Not just for Holly; Use Holly-tone organic fertilizer for azaleas, hydrangeas, rhododendrons, blueberries, evergreens, strawberries, camellias, and all plants that thrive in acidic soils.
- CONTAINS: Holly-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 4-3-4 Fertilizer analysis with 5% sulfur. Holly-tone is environmentally Safe - No sludges or toxic ingredients.
- WHEN / HOW TO USE: Best to use Holly-tone fertilizer spring and fall on flowering & evergreen shrubs. For berries use in the early and late spring. Apply to the soil around the drip line of the plant and then water thoroughly. Holly-tone is ready to use and requires no mixing.
- FOR ORGANIC GARDENING: Holly-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
- MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H58JWMC |
| Item model number | HT4 |
| Manufacturer | Espoma |
| Package Dimensions | 19.2 x 19.1 x 8.1 cm; 1.81 kg |

## Product Details

- **Brand:** Espoma
- **Item form:** Granules
- **Item weight:** 1.81 kg
- **Manufacturer:** Espoma
- **Specific uses for product:** Soil Conditioning

## Images

![Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas - Image 1](https://m.media-amazon.com/images/I/814ZG28oucL.jpg)
![Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas - Image 2](https://m.media-amazon.com/images/I/911egjhyGiL.jpg)
![Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas - Image 3](https://m.media-amazon.com/images/I/71ysTh+H9dL.jpg)
![Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas - Image 4](https://m.media-amazon.com/images/I/81flLERg3PL.jpg)
![Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas - Image 5](https://m.media-amazon.com/images/I/81Oj+VfvtSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***N on 10 February 2026*

Hollytone makes good products. Keeps my evergreen green.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 1 August 2025*

Best for azaleas and hydrangeas. Highly recommended!

### ⭐⭐⭐⭐⭐ Review
*by L***O on 12 August 2025*

LOVE this stuff! I put it on my hydrangeas every year and it keeps them happy and blooming well.

## Frequently Bought Together

- Espoma Organic Holly-Tone 4-3-4 Natural & Organic Evergreen & Azalea Plant Food; 4 lb. Bag; The Original & Best Fertilizer for All Acid Loving Plants Including Rhododendrons & Hydrangeas
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*