--- product_id: 413669496 title: "Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1" brand: "bonide" price: "€ 20.82" currency: EUR in_stock: false url: https://www.desertcart.at/products/413669496-bonide-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity store_origin: AT region: Austria --- # Visible results in 4 hours 1:100 mixing ratio for easy use 32 oz liquid concentrate Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 **Brand:** bonide **Price:** € 20.82 **Availability:** ❌ Out of Stock ## Summary > 🌿 Turn your garden green with the power of iron—don’t let yellow hold you back! ## Quick Answers - **What is this?** Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 by bonide - **How much does it cost?** € 20.82 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/413669496-bonide-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity) ## Best For - bonide enthusiasts ## Why This Product - Trusted bonide brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Green Boost:** See your plants transform from yellow to vibrant green in just hours, not days. - • **Trusted by Thousands:** Rated 4.6 stars by 587 users who’ve revived their plants and lawns with confidence. - • **Versatile Application:** Use as a foliar spray or soil drench—perfect for lawns, shrubs, and ornamental trees. - • **Compatible & Convenient:** Works seamlessly with most pesticides and fertilizers, simplifying your garden care routine. - • **Power-Packed Iron Formula:** Sulfate-based iron complex ensures rapid nutrient absorption for healthier, lush foliage. ## Overview Bonide 299 Liquid Iron Complex Fertilizer Concentrate is a 32 oz sulfate-based liquid formula designed to rapidly correct iron deficiency in lawns, shrubs, and ornamental trees. With a simple 1:100 mixing ratio, it can be applied as a foliar spray or soil drench, delivering visible greening results within hours. Compatible with most fertilizers and pesticides, this product is a trusted solution for preventing and reversing plant yellowing, backed by a 4.6-star rating from over 500 satisfied customers. ## Description Iron is a vital nutrient required by plants to form chlorophyll. Chlorophyll is what gives plants their green color. Promotes vigorous growth, and dark green color of turf, flowers, shrubs, trees. Sulfate formula designed to be immediately available to plants in need. Liquid Iron can be applied as either a foliar spray or soil drench. Carefully read directions before use. ## Features - CONTAINS IRON - Iron is a vital nutrient required by plants to form chlorophyll. Chlorophyll is what gives plants their green color. - TURNS PLANTS FROM YELLOW TO GREEN - Our product contains nutrients that correct & help prevent plant yellowing. It's most effective when plants are growing rapidly & least effective when dormant or suffering from stress. - OUTDOOR USE - Liquid Iron + Micronutrients is designed for use on lawns, herbaceous plants, ornamental trees, & shrubs. Not intended for indoor use. - VERSATILE FORMULA - This product is compatible with most pesticides & fertilizers, with the exception of amine formulations & high phosphate fertilizers. - EASY TO APPLY - Liquid Iron can be applied as either a foliar spray or soil drench. Carefully read directions before use..Turns plants from yellow to green.Use as a foliar spray or a soil drench.Corrects and prevents plant yellowing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BX4RRI | | Application Method | foliar spray or soil drench | | Brand Name | Bonide | | Coverage | Medium | | Customer Reviews | 4.6 4.6 out of 5 stars (588) | | Global Trade Identification Number | 00037321002994 | | Included Components | Bonide Liquid Iron Complex Concentrate, 32 oz | | Item Form | Liquid | | Item Type Name | fertilizers | | Item Weight | 2 Pounds | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Bonide | | Mixing Ratio | 1:100 | | Model Number | 299 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 299 | | Specific Uses For Product | Lawns | | Target Species | lawns, herbaceous plants, ornamental trees, shrubs | | UPC | 037321002994 | | Unit Count | 32 Milliliters | ## Product Details - **Brand:** Bonide - **Item form:** Liquid - **Item weight:** 2 Pounds - **Liquid volume:** 32 Fluid Ounces - **Specific uses for product:** Lawns ## Images ![Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 - Image 1](https://m.media-amazon.com/images/I/41p0EoT7s+L.jpg) ![Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 - Image 2](https://m.media-amazon.com/images/I/51SKOsNktcL.jpg) ![Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 - Image 3](https://m.media-amazon.com/images/I/511O6IzrUCL.jpg) ![Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 - Image 4](https://m.media-amazon.com/images/I/519iVN6wyHL.jpg) ![Bonide 299 Liquid Iron Complex Fertilizer Concentrate, 32 oz. - Quantity 1 - Image 5](https://m.media-amazon.com/images/I/51Whnn1jL5L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Bonide Garden Rich Liquid Iron + Micronutrients, 32 oz Concentrate for Outdoors, Keeps Lawn and Garden Green - Ironite Plus Shrubs, Trees Plant Food Bag Granular 12-10-10 3lb - Espoma Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron --- ## 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.at/products/413669496-bonide-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity](https://www.desertcart.at/products/413669496-bonide-299-liquid-iron-complex-fertilizer-concentrate-32-oz-quantity) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-24*