--- product_id: 518531936 title: "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" brand: "big foot" price: "€ 37.71" currency: EUR in_stock: true reviews_count: 9 category: "Big Foot" url: https://www.desertcart.pt/products/518531936-big-foot-probiotic-root-boost-water-soluble-powder-for-established store_origin: PT region: Portugal --- # Indole-3 acetic acid rooting hormone Water soluble powder for easy application Made in USA with 35+ years of scientific innovation 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 **Brand:** big foot **Price:** € 37.71 **Availability:** ✅ In Stock ## Summary > 🌿 Root like a pro, grow like a legend! ## Quick Answers - **What is this?** 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 by big foot - **How much does it cost?** € 37.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/518531936-big-foot-probiotic-root-boost-water-soluble-powder-for-established) ## 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 - • **Effortless Application:** Water-soluble formula ensures quick mixing and even nutrient delivery for busy plant pros. - • **Boost Root Growth Naturally:** Harness the power of natural rooting hormones to supercharge root size and strength. - • **Trusted American Innovation:** Backed by 35 years of research and crafted in Oregon by real scientists, not repackaged fads. - • **Universal Plant Compatibility:** Works seamlessly with all plant species, including peas and legumes—perfect for cuttings and transplants. - • **Enhance Nutrient Uptake & Vitality:** Improves your plants’ ability to absorb water and nutrients, resulting in bigger, healthier, more vibrant growth. ## Overview Big Foot Probiotic Root Boost is a scientifically formulated, water-soluble powder designed to enhance root development and nutrient uptake in all plant species. Made in the USA with over 35 years of expertise, it promotes vigorous root growth using natural indole-3 acetic acid, supports nitrogen fixation in legumes, and is ideal for established plants, transplants, and cuttings. ## Description desertcart.com : 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 : Patio, Lawn & Garden Review: Very good product. - This product worked like magic. It worked great for rooting cuttings and established plants. Review: A must-have - Great for plants when repotting them! ## 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 | | Application Method | Water Soluble | | Best Sellers Rank | #30,349 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #814 in Garden Fertilizers | | Brand | Big Foot | | Brand Name | Big Foot | | Coverage | Medium | | Customer Reviews | 4.6 out of 5 stars 214 Reviews | | Item Form | Powder | | Item Weight | 5 ounces | | Manufacturer | The American Root Company | | Mixing Ratio | 1 teaspoon per 1 gallon of water/ 1 tbsp per lb of seed | | Model Number | BFAZ05 | | Number of Items | 1 | | Part 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 ![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 - Image 1](https://m.media-amazon.com/images/I/71WblroFAVL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/811Y-qT6QTL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/811Mtva5SJL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/81y+hjy9o0L.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/81u+PgfH7QL.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 ### ⭐⭐⭐⭐⭐ Very good product. *by N***L on August 23, 2026* This product worked like magic. It worked great for rooting cuttings and established plants. ### ⭐⭐⭐⭐⭐ A must-have *by A***R on August 17, 2026* Great for plants when repotting them! ### ⭐⭐⭐⭐⭐ Bigfoot! *by M***I on August 1, 2026* Straight from the balls of Bigfoot himself, this stuff is great! A little big foot magic is all you need in your plants lives! Boom shalalaka! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/518531936-big-foot-probiotic-root-boost-water-soluble-powder-for-established](https://www.desertcart.pt/products/518531936-big-foot-probiotic-root-boost-water-soluble-powder-for-established) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-12*