---
product_id: 7924008
title: "FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart"
brand: "foxfarm"
price: "¥14349"
currency: JPY
in_stock: true
reviews_count: 13
category: "Fox Farm"
url: https://www.desertcart.jp/products/7924008-foxfarm-bush-doctor-boomerang-2-0-2-0-3-comeback
store_origin: JP
region: Japan
---

# Instant nutrient uptake for rapid recovery 2-0.2-0.3 NPK for balanced nutrition Microbial-rich formula boosts root health FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart

**Brand:** foxfarm
**Price:** ¥14349
**Availability:** ✅ In Stock

## Summary

> 🌿 Revive, Recharge, Repeat — Your plants’ secret weapon for unstoppable growth!

## Quick Answers

- **What is this?** FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart by foxfarm
- **How much does it cost?** ¥14349 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/7924008-foxfarm-bush-doctor-boomerang-2-0-2-0-3-comeback)

## Best For

- foxfarm enthusiasts

## Why This Product

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

## Key Features

- • **Bounce Back Fast:** Powerful comeback formula revives stressed plants from temperature swings, neglect, and mineral buildup.
- • **Effortless Application:** Simple weekly mix-and-apply routine gets your plants thriving with minimal time investment.
- • **Root Zone Reinforcement:** Microbial-packed liquid fertilizer strengthens roots to thrive under environmental stress.
- • **Universal Plant Support:** Versatile for in-ground, container, and hydroponic systems—one solution for all your plants.
- • **Instant Nutrient Delivery:** Solubilized nutrients ensure plants absorb vital elements immediately for quick recovery.

## Overview

FoxFarm Bush Doctor Boomerang is a microbial-based liquid fertilizer with a 2-0.2-0.3 NPK ratio designed to support root zone health and enable rapid nutrient uptake. Ideal for stressed plants suffering from abiotic factors like temperature fluctuations and mineral salt buildup, it works across soil, container, and hydroponic environments. Easy to apply and highly effective, it helps plants recover quickly and thrive, making it a must-have for serious gardeners aiming to keep their green spaces vibrant and resilient.

## Description

At FoxFarm, we’re dedicated to providing the highest quality plant care solutions. Bush Doctor Boomerang is designed to support the root zone when stressed by environmental factors like temperature fluctuations, neglect, and mineral salt build-up.Key Features:Microbial Support: This plant growth fluid supports root zone with beneficial soil microbes.Instant Nutrient Uptake: Provides plants with immediately available nutrition.Versatile: Our root zone support issuitable for in-ground, container, and hydroponic systems.Easy Application: Simple to use with clear instructions for quick results.Benefits:Quick Recovery: This nitrogen plant food helps plants bounce back faster from abiotic stress.Root Support: Helps plants bounce back and thrive!Convenient: Works in various growing environments with minimal effort.What’s in the Package:Bush Doctor Boomerang - 1 Quart of concentrated liquid formula, ready to help your plants recover and thrive.

Review: Can’t say enough positive things! - This stuff is THE BOMB! Bedraggled? Browning? Limp? Drooping? Use as directed and 9 times out of ten you’ll have a perky happy thriving plant in a week. This stuff has saved entire flats of things rescued from the dump ‘em pile at WalMart, Bag em and soak em in this stuff until it all absorbs in a day or two and you’re good to GO. Also, it will give things a faint kelp,odor for about a week after use. Small price to pay for rescuing a $40 azalea. It doesn’t protect from squirrels, sadly.
Review: Had high expectations and they were exceeded - Doing a large hillside landscape and we’ve incorporated 20 odd cotoneasters into the design to combat erosion. They do not transplant well and this late into the growing season I was hesitant to use the more powerful fertilizers I had on hand and picked up this stuff due to the positive reviews. I had high expectations because this stuff is pretty darn expensive but I was prepared to be disappointed as I’ve never used this companies products before. Well it delivered. 3ish days out from applying the fertilizer through drip lines onto the entire planting area the cotoneasters stopped yellowing and started putting out new growth. 3 dogwood bushes that had required fungicide regularly since planting suddenly could resist anthracnose without any help. I’d still look to this product to be especially strong in helping decline in slower growing evergreen plants but the assistance with the dogwoods was an unexpected benefit. I’m sold. Wish it wasn’t 50$ because I’m about to need more but the value is there. I’ll be trying more of Fox Farms products in the future.

## Features

- BOUNCE BACK WITH BOOMERANG: Our root growth fertilizer is a powerful "Comeback Formula" that helps plants recover from stress caused by temperature fluctuations, neglect, and mineral salt build-up, giving them a chance to thrive again
- ROOT STRENGTH STARTS HERE: Packed with soil microbes, Boomerang’s unique formula supports the root zone, promoting root development. This liquid plant food support is essential for supporting the root zone against environmental challenges
- QUICK FIX FOR PLANT RECOVERY: Boomerang NPK fertilizer is designed for quick nutrient release, so plants absorb vital nutrients instantly. Its solubilized nutrition formula delivers immediate support to plants, helping them bounce back quickly
- VERSATILE FORMULA FOR ALL PLANTS: Whether in-ground gardens or container plants, this liquid garden fertilizer is versatile. It’s also perfect for hydroponic systems, providing the flexibility to use across various growing environments
- PLANT CARE MADE SIMPLE: Using Bush Doctor Boomerang is straightforward! Simply mix this vegetative fertilizer with water and apply weekly until your plants show signs of rejuvenation. It’s easy to use, helping you restore plant vitality with minimal effort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CJJ8ESU |
| Application Method | Mix with water and apply |
| Best Sellers Rank | #20,555 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #588 in Garden Fertilizers |
| Brand | FoxFarm |
| Brand Name | FoxFarm |
| Coverage | Full |
| Customer Reviews | 4.7 out of 5 stars 1,415 Reviews |
| Global Trade Identification Number | 00752289790850 |
| Included Components | Fox Farm Bushdoctor Boomerang Fertilizer - for Fast Recovery of Stressed Plants, |
| Item Form | Liquid |
| Item Type Name | Fox Farm Bushdoctor Boomerang Fertilizer - for Fast Recovery of Stressed Plants, |
| Item Weight | 8 ounces |
| Liquid Volume | 1 quarts |
| Manufacturer | Fox Farm |
| Mixing Ratio | 1 tablespoon per gallon |
| Model Number | 1 Quart |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 732865 |
| Specific Uses For Product | Plant Growth |
| Target Species | plants |
| UPC | 752289790850 |
| Unit Count | 32 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** FoxFarm
- **Item Form:** Liquid
- **Item Weight:** 8 ounces
- **Liquid Volume:** 1 quarts
- **Specific Uses For Product:** Plant Growth

## Images

![FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart - Image 1](https://m.media-amazon.com/images/I/71hMs8w-7yL.jpg)
![FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart - Image 2](https://m.media-amazon.com/images/I/71EAlwJy+SL.jpg)
![FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart - Image 3](https://m.media-amazon.com/images/I/71P1YHZNQGL.jpg)
![FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart - Image 4](https://m.media-amazon.com/images/I/71mDb00VkFL.jpg)
![FoxFarm Bush Doctor Boomerang - 2-0.2-0.3 Comeback Formula - Microbial-Based Liquid Plant Fertilizer for Root Zone Support, Immediate Nutrient Uptake - Helps Plants Recover from Abiotic Stress-1 Quart - Image 5](https://m.media-amazon.com/images/I/71Wf0qKruIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can’t say enough positive things!
*by R***E on June 15, 2025*

This stuff is THE BOMB! Bedraggled? Browning? Limp? Drooping? Use as directed and 9 times out of ten you’ll have a perky happy thriving plant in a week. This stuff has saved entire flats of things rescued from the dump ‘em pile at WalMart, Bag em and soak em in this stuff until it all absorbs in a day or two and you’re good to GO. Also, it will give things a faint kelp,odor for about a week after use. Small price to pay for rescuing a $40 azalea. It doesn’t protect from squirrels, sadly.

### ⭐⭐⭐⭐⭐ Had high expectations and they were exceeded
*by T***N on August 31, 2020*

Doing a large hillside landscape and we’ve incorporated 20 odd cotoneasters into the design to combat erosion. They do not transplant well and this late into the growing season I was hesitant to use the more powerful fertilizers I had on hand and picked up this stuff due to the positive reviews. I had high expectations because this stuff is pretty darn expensive but I was prepared to be disappointed as I’ve never used this companies products before. Well it delivered. 3ish days out from applying the fertilizer through drip lines onto the entire planting area the cotoneasters stopped yellowing and started putting out new growth. 3 dogwood bushes that had required fungicide regularly since planting suddenly could resist anthracnose without any help. I’d still look to this product to be especially strong in helping decline in slower growing evergreen plants but the assistance with the dogwoods was an unexpected benefit. I’m sold. Wish it wasn’t 50$ because I’m about to need more but the value is there. I’ll be trying more of Fox Farms products in the future.

### ⭐⭐⭐⭐⭐ Helpful in Texas heat!
*by R***A on September 8, 2026*

We heard from a nursery that this would be good to help our trees that are struggling in the Texas heat! It did help but you have to keep using it to see big results.

## Frequently Bought Together

- Fox Farm Bushdoctor Boomerang Fertilizer - for Fast Recovery of Stressed Plants, Root Health, Solubilized Nutrition - Perfect for Hydroponic & Soil Application- NPK 2-0.2-0.3, (Quart)
- FoxFarm Bushdoctor Microbe Brew - Liquid Macro & Micronutrients, Enhances Root Efficiency, Growth & Nutrient Uptake - Soil Revitalizer- NPK 1.0-0.3-0.2 (Quart)
- Foxfarm Bushdoctor Bembé Concentrate, Fast-Acting Liquid Plant Fertilizer, Enhances Natural Sugars for Sweetness and Flavor - Easy Absorption for Soil, Containers, and Hydroponics- NPK 0-1-3 (Quart)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-16*