---
product_id: 518531936
title: "Probiotic Root Boost Water Soluble Powder For Established Plants and Transplants - GROW ROOT SIZE, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 5 Ounces"
brand: "big foot"
price: "€ 47.21"
currency: EUR
in_stock: true
reviews_count: 9
category: "Big Foot"
url: https://www.desertcart.com.cy/products/518531936-probiotic-root-boost-water-soluble-powder-for-established-plants-transplants
store_origin: CY
region: Cyprus
---

# Fast-acting nutrient uptake enhancer Boosts root size with natural hormone Proudly made in the USA with 35+ years expertise Probiotic Root Boost Water Soluble Powder For Established Plants and Transplants - GROW ROOT SIZE, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 5 Ounces

**Brand:** big foot
**Price:** € 47.21
**Availability:** ✅ In Stock

## Summary

> 🌿 Root deeper, grow stronger — don’t let your garden miss out!

## Quick Answers

- **What is this?** Probiotic Root Boost Water Soluble Powder For Established Plants and Transplants - GROW ROOT SIZE, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 5 Ounces by big foot
- **How much does it cost?** € 47.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/518531936-probiotic-root-boost-water-soluble-powder-for-established-plants-transplants)

## Best For

- big foot enthusiasts

## Why This Product

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

## Key Features

- • **Supercharge Root Growth:** Harnesses natural indole-3 acetic acid to dramatically expand root systems for unstoppable plant vigor.
- • **Scientist-Backed Quality:** Formulated by experts in Oregon with over three decades of innovation—no copycats, just proven results.
- • **Long-Lasting & Easy to Use:** Concentrated powder with resealable packaging ensures you get more growth power per ounce, lasting through multiple growing seasons.
- • **Maximize Nutrient Absorption:** Enhances your plants’ ability to soak up water and nutrients, delivering visibly healthier, more vibrant growth.
- • **Versatile for Every Green Thumb:** Perfect for all plant species, including peas and legumes, plus ideal for growing new plants from cuttings.

## Overview

Big Foot Probiotic Root Boost is a premium, water-soluble powder designed to amplify root size and nutrient uptake using natural rooting hormones. Made in the USA by seasoned scientists, it supports all plant species including legumes and cuttings, delivering fast, visible growth improvements with easy application and long-lasting supply.

## Description

Buy Big Foot Probiotic Root Boost Water Soluble Powder For Established Plants and Transplants - GROW ROOT SIZE, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 5 Ounces: Blended Vitamin & Mineral Supplements - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works fast! - This stuff is AMAZING!
Review: Your plants will love you! - I finally pulled the trigger on purchasing this product. It super easy to use and very versatile. Within a week, my plants were looking healthier and growing like crazy! I purchased the larger bag. It will last me over a year and I have a lot of plants. I used it to sow my seeds this year and am seeing amazing results! A BONUS plus: there a ziplock to seal it! Will definitely purchase again!

## Features

- * PROMOTES ROOTING: Natural producer indole-3 acetic acid a rooting hormone
- * IMPROVES PLANT HEALTH: Increases the plants ability to uptake nutrients and water. This leads to bigger, healthier, and more vibrant plants.
- * MADE IN THE USA: The Amaranthus family has been innovating mycorrhizal products for over 35 years. Don’t fall for these flash in the pan companies that are just repackaging someone else’s products. We have actual scientists designing our products. Made in Grants Pass, Oregon
- * #1 - Big Foot Microbes: can be found at your local garden store
- * WORKS FOR ALL: Plant species, including pea and legume inoculant , and cuttings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR6BNRXV |
| Best Sellers Rank | #21,115 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #701 in Garden Fertilizers |
| Brand Name | Big Foot |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (218) |
| Item Form | Powder |
| Item Weight | 5 Ounces |
| Liquid Volume | 1 Liters |
| Manufacturer | The American Root Company |
| Mixing Ratio | 1 teaspoon per 1 gallon of water/ 1 tbsp per lb of seed |
| Model Number | BFAZ05 |
| Specific Uses For Product | Plant Growth, Root Development, Seed Development, Soil Conditioning |
| Target Species | All Plant Species |
| UPC | 760851819694 |
| Unit Count | 5 Ounce |

## Product Details

- **Brand:** Big Foot
- **Item Form:** Powder
- **Item Weight:** 5 Ounces
- **Liquid Volume:** 1 Liters
- **Specific Uses For Product:** Plant Growth, Root Development, Seed Development, Soil Conditioning

## Images

![Probiotic Root Boost Water Soluble Powder For Established Plants and Transplants - GROW ROOT SIZE, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 5 Ounces - Image 1](https://m.media-amazon.com/images/I/71jY2EkeDtL.jpg)

## Available Options

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

## Questions & Answers

**Q: How much should I add for a struggling pine sapling in a test tube of water?**
A: I would add about 1/2 of a tsp or slightly less.   It’s not going to hurt it by any means, just don’t want you to waste any product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fast!
*by S***U on February 2, 2026*

This stuff is AMAZING!

### ⭐⭐⭐⭐⭐ Your plants will love you!
*by T***W on February 22, 2026*

I finally pulled the trigger on purchasing this product. It super easy to use and very versatile. Within a week, my plants were looking healthier and growing like crazy! I purchased the larger bag. It will last me over a year and I have a lot of plants. I used it to sow my seeds this year and am seeing amazing results! A BONUS plus: there a ziplock to seal it! Will definitely purchase again!

### ⭐⭐⭐⭐⭐ Wow amazing product
*by B***E on August 11, 2025*

I'll be purchasing this from now on instead of xtreme gardening azo max ,I feel this works much better and its less expensive. I had plants that were yellowing(nitrogen deficiencies) and like 10 days after my first feeding with root boost they started coming back and now all the new growth is nice and dark green ,it has improved the health of all my plants though not just the ones that needed more nitrogen this stuff is the truth

## Frequently Bought Together

- Big Foot Probiotic Root Boost Water Soluble Powder for Established Plants and Transplants - Grow Root Size, Increase Nitrogen, Grow New Plants from Cuttings, Pea Inoculant - 5 Ounces
- Big Foot Mycorrhizae - Double Your Plant Size – Easy to Use – Made in USA – Treats 30 Plants (7,500 mycorrhizal Spores)
- Big Foot Mycorrhizae Water Soluble Concentrate for New and EXISTING Plants - Includes Worm Castings, Kelp, Azomite, Biochar, Humic Acid - 8 Ounces

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-25*