---
product_id: 393426539
title: "Fox Farm Happy Frog All Purpose Fertilizer - with Active Soil Microbes - Fast Acting Organic Gardening Plant Care - Nutrient Rich Plant Food Outdoor and Indoor – NPK 6-4-5 (4 lb Bag)"
brand: "fox farm"
price: "628 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/393426539-fox-farm-happy-frog-all-purpose-fertilizer-with-active-soil
store_origin: RO
region: Romania
---

# Balanced NPK 6-4-5 for all-round growth Active soil microbes & mycorrhizae boost roots Fast-acting, premixed formula for quick use Fox Farm Happy Frog All Purpose Fertilizer - with Active Soil Microbes - Fast Acting Organic Gardening Plant Care - Nutrient Rich Plant Food Outdoor and Indoor – NPK 6-4-5 (4 lb Bag)

**Brand:** fox farm
**Price:** 628 Lei
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder—your plants’ new best friend!

## Quick Answers

- **What is this?** Fox Farm Happy Frog All Purpose Fertilizer - with Active Soil Microbes - Fast Acting Organic Gardening Plant Care - Nutrient Rich Plant Food Outdoor and Indoor – NPK 6-4-5 (4 lb Bag) by fox farm
- **How much does it cost?** 628 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/393426539-fox-farm-happy-frog-all-purpose-fertilizer-with-active-soil)

## Best For

- fox farm enthusiasts

## Why This Product

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

## Key Features

- • **Root Revival:** Infused with beneficial microbes and mycorrhizae to supercharge nutrient uptake and root strength.
- • **Nutrient Powerhouse:** Optimized 6-4-5 NPK ratio fuels lush leaves, vibrant flowers, and fruitful harvests.
- • **Effortless Application:** Pre-mixed and ready to use—no measuring, no mess, just sprinkle and grow.
- • **Long-Lasting Nourishment:** 4 lbs covers up to 100 sq ft, delivering sustained nutrition for thriving indoor and outdoor plants.
- • **Versatile Growth Support:** Perfect for container gardens, raised beds, and garden plots—supports veggies, ornamentals, and flowers alike.

## Overview

Happy Frog All Purpose Fertilizer is a fast-acting, organic plant food with a balanced 6-4-5 NPK formula enriched with active soil microbes and mycorrhizae. Designed for both indoor and outdoor use, this 4 lb bag provides easy, premixed application and covers up to 100 square feet, promoting stronger roots, healthier foliage, and more abundant blooms or fruits across a variety of plant types.

## Description

Happy Frog All Purpose Fertilizer - with Active Soil Microbes - Fast Acting Organic Gardening Plant Care - Nutrient Rich Plant Food Outdoor and Indoor – NPK 6-4-5 (4 lb Bag)

## Features

- ALL-IN-ONE FERTILIZER FOR STRONG GROWTH: Balanced houseplant fertilizer with a 6-4-5 ratio of NPK, this indoor plant fertilizer provides with a well-rounded nutrient that supports leaf growth and flower or fruit production for healthier, fuller plants
- MYCORRHIZAL MAGIC FOR ROBUST ROOTS: Organic fertilizer for vegetables made with beneficial soil microbes and mycorrhizae, enhances your plant's root system by improving nutrient absorption and water intake, ensuring stronger roots for more vigorous growth
- PRE-MIXED FORMULA FOR EASY APPLICATION: Fox farm all purpose plant food comes as premixed easy-to-apply. There is no need to measure or mix, simply apply straight from the bag making it perfect for busy gardeners for even nutrient distribution in no time
- A LITTLE GOES A LONG WAY: A 4 lb bag of house plant fertilizer for indoor plants covers up to 100 square feet of planting area, providing continuous nourishment for multiple plants. It also delivers long-lasting nutrition for greener leaves, and overall strength
- SUPPORTS EVERY GROWING CONDITION: Nutrient-packed outdoor plant food tailored for various gardening approaches, supports growth in container plants, raised beds, and garden plots. Whether you cultivate vegetables, ornamentals, or flowers, it sets in every plant setting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part number | Fox Farm - 175-50054 - 4lb |
| Item display weight | 1 Pounds |
| Harvest date | 02/16/2022 |
| Ingredients | includes nitrogen |
| Manufacturer | FoxFarm |
| Item model number | Fox Farm - 175-50054 - 4lb |
| ASIN | B088XFBTW7 |

## Product Details

- **Brand:** Fox Farm
- **Item weight:** 4 Pounds
- **Item form:** Granules
- **Specific uses for product:** Organic
- **Global Trade Identification Number:** 00752289500541

## Images

![Fox Farm Happy Frog All Purpose Fertilizer - with Active Soil Microbes - Fast Acting Organic Gardening Plant Care - Nutrient Rich Plant Food Outdoor and Indoor – NPK 6-4-5 (4 lb Bag) - Image 1](https://m.media-amazon.com/images/I/71VJ9YZsOkL.jpg)

## Questions & Answers

**Q: Is this a slow release  fertilizer?**
A: Yes

**Q: Good for flower?**
A: Excellent product for flowers!

**Q: Good for flower?**
A: Yes I use it on all my pit plants. They look healthier and bloom longer.

**Q: How do you put on flowers?**
A: I put a teaspoon to tablespoon at the base depending on how big the plant is then water the plant. I do this monthly. Also when I initially plant the flower/bush I put a teaspoon in the hole prior to planting it. This is some wonderful fertilizer…worth every penny.

## Frequently Bought Together

- FoxFarm Happy Frog All Purpose Fertilizer - with Active Soil Microbes - Fast Acting Organic Gardening Plant Care - Nutrient Rich Plant Food Outdoor and Indoor – NPK 6-4-5 (4 lb Bag)
- Fox Farm Happy Frog Tomato and Vegetable Fertilizer - Dry Tomato Fertilizer for Strong Growth, Plant Resistance, and Root Efficiency, NPK 5-7-3 (4 lb Bag)
- Fox Farm Happy Frog Fruit & Flower Fertilizer – Organic Blend for Abundant Fruits & Vibrant Flowers, Phosphorus Fertilizer with Mycorrhizal Fungi, NPK 4-9-3, (4 lb Bag)

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**Shop now:** [https://www.desertcart.ro/products/393426539-fox-farm-happy-frog-all-purpose-fertilizer-with-active-soil](https://www.desertcart.ro/products/393426539-fox-farm-happy-frog-all-purpose-fertilizer-with-active-soil)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*