---
product_id: 119640558
title: "Root Supplement"
brand: "houseplant resource center"
price: "€ 53.39"
currency: EUR
in_stock: true
reviews_count: 13
category: "Houseplant Resource Center"
url: https://www.desertcart.at/products/119640558-root-supplement
store_origin: AT
region: Austria
---

# Supports root regrowth & nutrient flow 8 oz liquid, easy soil application Potassium phosphite-powered formula Root Supplement

**Brand:** houseplant resource center
**Price:** € 53.39
**Availability:** ✅ In Stock

## Summary

> 🌱 Heal roots, save leaves, and grow stronger—because your plants deserve a second chance!

## Quick Answers

- **What is this?** Root Supplement by houseplant resource center
- **How much does it cost?** € 53.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/119640558-root-supplement)

## Best For

- houseplant resource center enthusiasts

## Why This Product

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

## Key Features

- • **Rescue Roots from Rot & Shock:** Targets root rot, overwatering, and transplant shock to revive your plants fast.
- • **Trusted by 100,000+ Plant Parents:** Backed by a passionate community and made sustainably in the USA for real-world results.
- • **Scientifically Formulated for Recovery:** Expert-developed blend accelerates healing for fiddle leaf figs, pothos, philodendrons, and succulents.
- • **Boosts Root Strength & Nutrient Movement:** Potassium phosphite enhances root tissue resilience and nutrient uptake at the source.
- • **Simple Integration into Watering Routine:** Just pour into soil with every watering; fully compatible with fertilizers and plant food.

## Overview

Root Rot Repair is an 8 oz liquid supplement designed to heal and strengthen houseplant roots suffering from overwatering, root rot, or transplant shock. Powered by potassium phosphite, this science-backed formula improves nutrient flow and root tissue health, helping popular indoor plants like fiddle leaf figs and pothos recover quickly. Easy to use with every watering and compatible with fertilizers, it’s trusted by over 100,000 plant enthusiasts for effective, sustainable plant rescue.

## Description

Product description Houseplant Resource Center: Root Boost Elixir – no mixing, no measuring, no mess. Just pour and watch your plants thrive effortlessly. Confidence in every watering. Our elixir is safe to use every time, providing your plants with a consistent shield of care. Nourish your plants with organic, non-toxic goodness. Houseplant Resource Center is a commitment to their well-being, free from harmful chemicals. Elevate your plants while championing a woman-owned business with Houseplant: Root Boost. Nurturing your plants and the entrepreneurial spirit in one. video Rejuvenate with Houseplant: Root Boost! Ignite Green Power - Your Sanctuary's Vital Spark Is your plant feeling down? Introducing Houseplant Resource Center : Root Boost Supplement - a powerhouse for your green pals, like the chic fiddle leaf figs. This liquid wonder not only rescues but uplifts, defeating root rot and nourishing your leafy companions for a vibrant come back. Our Products Root Supplement Plant Food FLF Rescue Drops Houseplant Multivitamin Houseplant Probiotic Propagation Promoter

Review: This Product Really Works! It Saved My Fiddle Leaf Fig - This product really works! My fiddle leaf tree started showing signs of possible root rot and random dark spots appearing on the leaves, both in the center and around the edges. I was worried I might lose the plant. I kept my regular watering schedule (every two weeks) and added this root supplement. After about 3–6 weeks, I started to see a big improvement. The dark spots stopped appearing, the leaves became greener, and the veins looked brighter and healthier (see image). I did remove a few of the worst leaves, but I was able to keep some that only had small spots or slightly dried edges (see image). Overall, my plant recovered well, and I’m really happy with the results. I would definitely recommend this if your plant is struggling.
Review: It works! - I was skeptical, but this stuff seems to really work! My fiddle leaf fig was dropping brown leaves before, and now it stopped and grew two new leaves. I also had a zz plant with root rot, even after repotting it didn’t show any signs of life for six months. After a month of this supplement, it sprouted several new shoots!

## Features

- 🛠️ RESCUE ROOTS FROM ROT, SHOCK & OVERWATERING Brown, mushy roots? Yellowing leaves? Soggy soil that never seems to dry? These are classic signs of root rot, transplant shock, or overwatering stress. Our Root Rot Repair formula targets the underlying damage, helping your plant recover quickly and rebuild stronger roots from the ground up.
- 🔬 SCIENCE-BACKED FORMULA FOR PLANT RECOVERY Formulated by horticultural experts for struggling outdoor and indoor houseplants like fiddle leaf figs, pothos, philodendrons, and succulents. This targeted blend supports root healing after pruning, repotting, or overwatering—getting your plant back on track fast.
- 🌿 TARGETED SUPPORT FOR ROOT DAMAGE Powered by potassium phosphite, this highly effective formula supports healthy root recovery and regrowth by improving nutrient movement and root tissue strength—especially after pruning, root rot, or overwatering. A concentrated solution designed to boost resilience at the source.
- 💧 EASY TO USE & COMPATIBLE WITH PLANT FOOD Just pour directly into the soil during your normal watering routine. Safe to use with every watering and fully compatible with fertilizers and plant food—so you can nourish and rescue at the same time.
- 🌱 TRUSTED BY 100,000+ PLANT PARENTS Proudly made in the USA and backed by our community of devoted growers. Designed by the team at Houseplant Resource Center with care, sustainability, and real-world results in mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J9MG66S |
| Best Sellers Rank | #17,402 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #555 in Garden Fertilizers |
| Brand | HOUSEPLANT RESOURCE CENTER |
| Brand Name | HOUSEPLANT RESOURCE CENTER |
| Coverage | Full |
| Customer Reviews | 4.5 out of 5 stars 1,751 Reviews |
| Global Trade Identification Number | 00860067001828 |
| Item Form | Liquid |
| Item Weight | 8 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | Indigo Marketing Agency, LLC |
| Model Number | ROT trattamento |
| Number of Items | 1 |
| Part Number | SFHFW-158 |
| Specific Uses For Product | Root rot treatment for houseplants, particularly fiddle leaf figs, pothos, and philodendrons |
| Target Species | Plants |
| UPC | 860067001828 |
| Unit Count | 8.0 Ounce |

## Product Details

- **Brand:** HOUSEPLANT RESOURCE CENTER
- **Item Form:** Liquid
- **Item Weight:** 8 Ounces
- **Liquid Volume:** 8 Fluid Ounces
- **Specific Uses For Product:** Root rot treatment for houseplants, particularly fiddle leaf figs, pothos, and philodendrons

## Images

![Root Supplement - Image 1](https://m.media-amazon.com/images/I/71EW0VqtnVL.jpg)

## Questions & Answers

**Q: is this product the same as root rot treatment?**
A: Yes, it's the same thing.

**Q: If using the liquid fertilizer and this stuff do you dilute the water more? 1 tsp of fert and root supplement per 2 cups or 4 cups?**
A: You should dilute in at least 4 cups for best results. Thanks,
Claire

**Q: I’ve just watered my plant a few days ago. Should I wait for my fiddle leaf to dry out before using this?**
A: If you feel that your plant has a current infection I would go ahead and use right away. If you are using it to prevent an infection I would wait until it's time to water. Hope that helps,
Claire

**Q: Can it be used with another fertilizer brand?**
A: You can use it with another fertilizer but it has only been tested for safety mixing together with fiddle leaf fig plant food, so please use them separately (not mixing in the same container) for safety. Thanks,
Claire

## Customer Reviews

### ⭐⭐⭐⭐⭐ This Product Really Works! It Saved My Fiddle Leaf Fig
*by J***E on March 16, 2026*

This product really works! My fiddle leaf tree started showing signs of possible root rot and random dark spots appearing on the leaves, both in the center and around the edges. I was worried I might lose the plant. I kept my regular watering schedule (every two weeks) and added this root supplement. After about 3–6 weeks, I started to see a big improvement. The dark spots stopped appearing, the leaves became greener, and the veins looked brighter and healthier (see image). I did remove a few of the worst leaves, but I was able to keep some that only had small spots or slightly dried edges (see image). Overall, my plant recovered well, and I’m really happy with the results. I would definitely recommend this if your plant is struggling.

### ⭐⭐⭐⭐⭐ It works!
*by Y***O on March 4, 2026*

I was skeptical, but this stuff seems to really work! My fiddle leaf fig was dropping brown leaves before, and now it stopped and grew two new leaves. I also had a zz plant with root rot, even after repotting it didn’t show any signs of life for six months. After a month of this supplement, it sprouted several new shoots!

### ⭐⭐⭐⭐⭐ Excellent for Plants
*by K***S on January 30, 2026*

Very good for plants. It has managed to revive dying plants and strengthen their beauty with rich green leaves it will be a staple in my plant care.

## Frequently Bought Together

- Houseplant Resource Center - Root Supplement, Liquid Root Stimulator - for Fiddle Leaf Fig & Indoor Plants - Propagation Promoter, Root Rot Treatment - Food for Healthy Roots, Stems, & Leaves - 8 Oz
- Fiddle Leaf Fig Tree Plant Food for Ficus Lyrata (and Ficus Audrey) - Enriched with Calcium, Urea-Free, and Featuring an NPK Ratio of 3-1-2 to Promote Robust Roots, Stems & Leaves (8 Ounces)
- Fiddle Leaf Fig Potting Soil Mix by Fiddle Leaf Fig Plant Resource | Premium Organic Soil with Enhanced Drainage for Fast Growth and Healthy Roots | Made in USA (Large Bag)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-06-06*