--- product_id: 15214388 title: "Companion 2-3-2 Biological Fungicide-1 Quart Hydroponics Label" brand: "growth products" price: "86927CFA" currency: XOF in_stock: true reviews_count: 8 category: "Growth Products" url: https://www.desertcart.sn/products/15214388-companion-2-3-2-biological-fungicide-1-quart-hydroponics-label store_origin: SN region: Senegal --- # 100% natural bio-fungicide 32 fl oz liquid formula Bacillus subtilis GB03 strain Companion 2-3-2 Biological Fungicide-1 Quart Hydroponics Label **Brand:** growth products **Price:** 86927CFA **Availability:** ✅ In Stock ## Summary > 🌿 Grow smart, grow strong — the natural fungicide your garden deserves! ## Quick Answers - **What is this?** Companion 2-3-2 Biological Fungicide-1 Quart Hydroponics Label by growth products - **How much does it cost?** 86927CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/15214388-companion-2-3-2-biological-fungicide-1-quart-hydroponics-label) ## Best For - growth products enthusiasts ## Why This Product - Trusted growth products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Integration:** Works solo or alongside chemical fungicides to elevate your disease management strategy. - • **Rooting & Growth Amplifier:** Promotes vigorous rooting, branching, and flowering for healthier, more productive plants. - • **Safe for You & Beneficials:** Non-toxic with a low 0-4 hour REI, protecting workers and pollinators alike. - • **Nature-Powered Disease Defense:** Harnesses patented Bacillus subtilis GB03 to outcompete and eliminate root & foliar pathogens. - • **Boosts Plant Immunity Naturally:** Stimulates Induced Systemic Resistance (ISR) for stronger, disease-resistant crops without chemicals. ## Overview Companion 2-3-2 Biological Fungicide is a 100% natural, patented liquid bio-fungicide containing Bacillus subtilis GB03. It prevents and controls a broad spectrum of root and foliar diseases by colonizing roots, producing antibiotics, and triggering plant immune responses. Safe for workers and beneficial insects, it also promotes better rooting and plant growth, making it an essential tool for sustainable, high-performance gardening. ## Description Companion Biological Fungicide is a safe, 100 percent natural biological fungicide that both prevents and controls a broad spectrum of root and foliar diseases such as root rot, blight, wilt, bottom- and stem-rot, and bacterial leaf spot (Phytophthora, Pythium, Fusarium, Rhizoctonia, Sclerotinia and Xanthomonas campestris). A patented biological fungicide unlike any other product on the market, Companion contains the naturally occurring beneficial bacterium known as Bacillus subtilis GB03. The GB03 isolate combats disease pathogens though multiple modes of action. It quickly colonizes a plant's root hairs and literally crowds out disease producing microbes in the soil; it produces antibiotics that disrupt the cell wall formation of pathogens, causing the pathogens to desiccate and die; and it creates a beneficial Induced Systemic Resistance (ISR) whereby plants' own natural immune system is stimulated to better resist diseases. Used alone, in combination with, or in rotation with chemical fungicides, Companion can serve a crucial role in a grower's disease resistance management program. Companion's GB03 also acts a Plant Growth Promoting Rhizobacterium (PGPR) and bio-stimulant. It naturally encourages plant growth and produces better rooting, branching and flowering on plants. Companion's safety level as a fungicide is unsurpassed. It has a low 0 - 4 hours REI for workers, is non-toxic to beneficial insects, and has no phytotoxicity for crops. Review: A must have for the savvy biological gardener - My professional background is in the field of horticulture. There are a few 'Ah ha!" products in the market that actually do what they promise to do and this product is one of those. I secured a trial sample about a year ago from the mfg. and set-up a small experiment to evaluate the performance of this biological fungicide. The end result was quite exciting as the treated plants by far out performed the untreated 'control' and so I elected to expand my usage and apply this product in my annual vegetable garden. Again, an astounding result which made for a very clean garden with healthy, vigorous plants yielding wonderful results. I use it as a preventative which means it has to be applied from the beginning combined with a balanced nutritional program, again, relying upon biological methods to achieve a healthy,productive garden. This horticulturist highly recommends this product for those interested in maintaining the wellness of the soil food web while growing clean, nutritious fruits, vegetables, flowers & potted plants. Review: This really helps control water mold diseases - I use Companion combined with Essential - manufactured by the same company. The two in combination help the plants withstand lots of different stresses. The Companion in particular acts as a biological fungicide. The bacteria in this are voracious for taking care of Phytopthera and Armillaria infestations. It even helps with Fusarium and Late blight on Tomatoes when I use it monthly. ## Features - 100% Natural biological fungicide - 2-3-2 Fertilizer - Feeds soil microbes - Prevents and controls both root and foliar diseases - Promotes better rooting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004JFOZS0 | | Best Sellers Rank | #572,674 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6,617 in Garden Fertilizers | | Brand | Growth Products | | Brand Name | Growth Products | | Customer Reviews | 3.7 out of 5 stars 20 Reviews | | Item Form | Liquid | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Growth Products | | Special Feature | organic | | Special Features | organic | | Target Species | Insects | | Unit Count | 32.0 Ounce | ## Product Details - **Item Form:** Liquid - **Liquid Volume:** 32 Fluid Ounces - **Brand:** Growth Products - **Target Species:** Insects ## Images ![Companion 2-3-2 Biological Fungicide-1 Quart Hydroponics Label - Image 1](https://m.media-amazon.com/images/I/71XGokQuCIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must have for the savvy biological gardener *by G***A on August 24, 2014* My professional background is in the field of horticulture. There are a few 'Ah ha!" products in the market that actually do what they promise to do and this product is one of those. I secured a trial sample about a year ago from the mfg. and set-up a small experiment to evaluate the performance of this biological fungicide. The end result was quite exciting as the treated plants by far out performed the untreated 'control' and so I elected to expand my usage and apply this product in my annual vegetable garden. Again, an astounding result which made for a very clean garden with healthy, vigorous plants yielding wonderful results. I use it as a preventative which means it has to be applied from the beginning combined with a balanced nutritional program, again, relying upon biological methods to achieve a healthy,productive garden. This horticulturist highly recommends this product for those interested in maintaining the wellness of the soil food web while growing clean, nutritious fruits, vegetables, flowers & potted plants. ### ⭐⭐⭐⭐⭐ This really helps control water mold diseases *by J***N on September 15, 2019* I use Companion combined with Essential - manufactured by the same company. The two in combination help the plants withstand lots of different stresses. The Companion in particular acts as a biological fungicide. The bacteria in this are voracious for taking care of Phytopthera and Armillaria infestations. It even helps with Fusarium and Late blight on Tomatoes when I use it monthly. ### ⭐ Beware!!!!! *by Y***R on February 29, 2016* This is not the correct product it is 2-0-1 MAXX. Per your website the PDF on page 3 says Not For Use On Food Crops *Do not use on fruit bearing trees. This product can be used on nonbearing or inedible fruit trees only. ## Frequently Bought Together - Growth Products Companion 2-3-2 Biological Fungicide-1 Quart Hydroponics Label - Wallace Organic Wonder Mycorrhizal Inoculant (1 lb) - Mycorrhizal Fungi - Super Concentrated - Fresh Mycorrhizae for Plants, Garden Soil, & Potting Soil - Organic Root Stimulator for Plant Growth - Xtreme Gardening Azos Beneficial Bacteria, Natural Growth Promoter, 12-oz Bag --- ## 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.sn/products/15214388-companion-2-3-2-biological-fungicide-1-quart-hydroponics-label](https://www.desertcart.sn/products/15214388-companion-2-3-2-biological-fungicide-1-quart-hydroponics-label) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-09*