--- product_id: 634075894 title: "Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium" brand: "lutz corporation" price: "759350CFA" currency: XOF in_stock: true reviews_count: 6 url: https://www.desertcart.sn/products/634075894-lutz-corporation-iron-chlorosis-tree-fertilizer-spikes-125-pack-each store_origin: SN region: Senegal --- # 12-month slow-release feeding 8-10-10 NPK balanced formula No-mess, easy spike installation Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium **Brand:** lutz corporation **Price:** 759350CFA **Availability:** βœ… In Stock ## Summary > 🌳 Feed your trees like a proβ€”12 months of lush, green growth with zero hassle! ## Quick Answers - **What is this?** Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium by lutz corporation - **How much does it cost?** 759350CFA 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/634075894-lutz-corporation-iron-chlorosis-tree-fertilizer-spikes-125-pack-each) ## Best For - lutz corporation enthusiasts ## Why This Product - Trusted lutz corporation brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Soil pH Optimizer:** Elemental sulfur lowers soil pH to enhance nutrient uptake, ensuring your trees get the most out of every spike. - β€’ **Effortless Application:** No measuring or mixingβ€”just insert spikes near roots for clean, mess-free nourishment. - β€’ **Year-Round Tree Vitality:** One spike feeds your trees continuously for up to 12 monthsβ€”set it and forget it! - β€’ **Precision Nutrient Delivery:** Targeted sulfur, iron, and manganese combat chlorosis and boost vibrant green foliage. - β€’ **Tailored for Northern Trees:** Specially formulated for maples, oaks, birch, and acid-loving shrubs thriving in cooler climates. ## Overview Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes provide a potent 8-10-10 NPK formula enriched with sulfur, iron, and manganese to combat nutrient deficiencies common in northern trees and shrubs. Each spike delivers a slow-release feed lasting up to 12 months, ensuring continuous nourishment without repeated applications. Designed for easy, no-mess installation near the root zone, these spikes optimize soil pH and promote vibrant, healthy foliage in maples, oaks, birch, and acid-loving plants. ## Description What trees and shrubs are these spikes designed for? These spikes are formulated specifically for northern trees and shrubs β€” such as maple, birch, oak, dogwood, and boxwood β€” that commonly suffer from iron, manganese, and sulfur deficiencies. What is the nutrient formula? The 8-10-10 formula contains: Nitrogen (8%), Phosphate (10%), Potash (10%), Sulfur (4.8%), Iron (3.3%), and Manganese (3.2%). The balanced blend supports leaf, root, and overall plant health. How long does one application last? Each spike uses a slow-release formula that feeds continuously for up to 12 months, so you only need to apply once per year. How do I apply the spikes? Simply insert the spikes into the soil near the root zone of trees or shrubs β€” no measuring, mixing, or special tools required. How many spikes do I use per tree? The number of spikes depends on the size of the tree. Refer to the package label for guidance based on your tree's trunk diameter or drip line size. How close to the trunk should I insert the spikes? Place spikes near the root zone (dripline area), not directly against the trunk, to ensure nutrients reach active roots effectively. Will these spikes burn my trees or over-fertilize them? The slow-release design minimizes the risk of over-fertilization, making them safe for gardeners of all experience levels. Are these spikes safe for pets and children? Keep out of reach of children and pets. Always wear gloves when handling, and store in a cool, dry place away from heat sources. Can I use these on acid-loving plants? Yes β€” the elemental sulfur (4.8%) helps lower soil pH, which enhances the uptake of iron and manganese, making these spikes well-suited for acid-loving trees and shrubs. Are these organic? The product is listed with an organic special feature, but always check the label or contact the manufacturer for full organic certification details. How are these different from Lutz Palm Spikes? The non-Palm (Perfect Tree) formula uses an 8-10-10 blend with nitrogen, phosphate, potash, sulfur, iron, and manganese for northern trees and shrubs. The Palm formula contains nutrients specifically blended for palms and ferns. Can these be used year-round? Yes β€” because each spike lasts up to 12 months, a single annual application is sufficient. Best applied at the start of the growing season. Do these work in all soil types? These spikes are designed to deliver nutrients directly to the root zone regardless of soil type, though they work especially well in soils where pH adjustment is needed for nutrient uptake. What makes Lutz spikes different from brands like Jobe's or Miracle-Gro? Lutz spikes offer a 12-month continuous feed (vs. seasonal reapplication every 3–6 months for Jobe's or Miracle-Gro), include iron and manganese to combat northern tree deficiencies, and feature an 8-10-10 formula with sulfur for specific tree types. Where can I buy more or get a larger pack? The spikes come in a 40-count pack and are available on desertcart. A 125-count pack is also available for the Palm formula. Maintenance Magnesium Ultra Citrus Perfect Maple-Birch Iron Chlorosis Founded in 1990 by Lee Lutz, Lutz Corporation has revolutionized palm care. Lutz Spikes, developed after a key discussion between Lee Lutz and Charles Lewison, offer an efficient method to apply essential nutrients like Manganese, Magnesium, and Potassium directly to palms. Under Jim Lutz's leadership, these spikes continue to simplify and enhance palm maintenance, ensuring optimal health and beauty. Lutz Spikes were born from a casual chat between friends, Lee Lutz and Charles Lewison, in 1988, aimed at tackling common yet frustrating palm fertilizer challenges. Our spikes are crafted for palm trees and various other trees and shrubs, providing targeted nutrients that outshine traditional treatments for yellowing leaves. We’re passionate about providing gardeners and landscape lovers with the products they truly need at fair prices alongside top-notch service so they can enjoy their yard work. Give your palm trees the love they deserve with Lutz Corporation easy-to-use fertilizer spikes for vibrant growth! Effortlessly apply our fertilizer spikes. Healthy palms and green leaves are just a tap away! Our Maintenance fertilizer spikes pack essential nutrients to keep your palm trees thriving all season (and beyond!) long. Imagine your palm trees looking this lush and green. Lutz's palm tree fertilizer spikes bring your vision to life. Wave goodbye to yellowing leaves. Our very own Manganese palm fertilizers tackle common palm deficiencies like a champ. Keeping your palm trees vibrant is easy with Lutz Potassium fertilizer spikes. Just hammer them in to combat withering and frizzling. Select our Iron Chlorosis spikes to rescue your trees from discoloration. Benefit from continuous feeding for up to 12 months! Want juicy citrus fruits? Lutz Corporation Ultra Citrus fertilizer spikes are just what you need for a bountiful harvest. Experience fresh fruits! Opt for our plant food spikes to make long-lasting nourishment possible for your fruit-bearing shrubs. If you're seeking a premium slow-release treatment for your leafy friends, explore our Perfect fertilizer for trees. ## Features - COMPLETE TREE NUTRITION: Formulated with 5-3-3 NPK plus sulfur and iron, these spikes deliver a balanced feeding option for shoppers looking for tree fertilizer spikes that support the nutrient needs of trees and shrubs. - LASTS UP TO 12 MONTHS: Designed for long-lasting, continuous feeding, these fertilizer spikes for trees and shrubs help reduce the need for frequent reapplication while supporting steady nourishment through the growing season. - NO MESS APPLICATION: Skip measuring, mixing, and spreading. Place these plant fertilizer spikes near the root zone for a tidy, below-the-soil feeding method that fits easily into regular landscape care and seasonal maintenance. - FOR NORTHERN TREES & SHRUBS: Suitable for a wide range of northern landscapes, our fertilizer for trees and shrubs is a versatile choice for established landscapes as well as younger plantings, including ornamentals and seasonal yard favorites. - TARGETED MICRONUTRIENT SUPPORT: These spikes include essential micronutrients such as sulfur, iron, and manganese, making them a dependable choice for fertilizer sticks for outdoor plants that prevent yellowing and overall plant performance. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0D4XRPVTG | | Best Sellers Rank | #65,735 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #1,509 in Garden Fertilizers | | Brand Name | Lutz Corporation | | Coverage | 1 | | Customer Reviews | 4.6 4.6 out of 5 stars (27) 4.6 out of 5 stars | | Item Form | Sticks | | Item Weight | 21.61 kg | | Manufacturer | Lutz Corporation | | Mixing Ratio | 8:10:10 | | Model Number | Iron Chlorosis | | Number Of Items | 125 | | Part Number | 30198-125 | | Target Species | Oak, Maple, Birch, Pines, and Acid-Loving Trees | | Unit Count | 125 Count | | Upc | 860012093786 | ## Product Details - **Brand:** Lutz Corporation - **Item Form:** Sticks - **Item Weight:** 21.61 kg - **Manufacturer:** Lutz Corporation - **Number of Items:** 125 ## Images ![Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium - Image 1](https://m.media-amazon.com/images/I/813ArslLokL.jpg) ![Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium - Image 2](https://m.media-amazon.com/images/I/71ON4xMQzML.jpg) ![Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium - Image 3](https://m.media-amazon.com/images/I/819Nx0OTYLL.jpg) ![Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium - Image 4](https://m.media-amazon.com/images/I/813U8qH1KVL.jpg) ![Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, 125 Pack | Each Spike Lasts up to 12 Mos, No Mess Installation, Contains 4.8% Sulfur, Iron, Nitrogen, Phosphate, Potassium - Image 5](https://m.media-amazon.com/images/I/81felOreD7L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What trees and shrubs are these spikes designed for?** A: These spikes are formulated specifically for northern trees and shrubs β€” such as maple, birch, oak, dogwood, and boxwood β€” that commonly suffer from iron, manganese, and sulfur deficiencies. **Q: What is the nutrient formula?** A: The 8-10-10 formula contains: Nitrogen (8%), Phosphate (10%), Potash (10%), Sulfur (4.8%), Iron (3.3%), and Manganese (3.2%). The balanced blend supports leaf, root, and overall plant health. **Q: How long does one application last?** A: Each spike uses a slow-release formula that feeds continuously for up to 12 months, so you only need to apply once per year. **Q: How do I apply the spikes?** A: Simply insert the spikes into the soil near the root zone of trees or shrubs β€” no measuring, mixing, or special tools required. **Q: How many spikes do I use per tree?** A: The number of spikes depends on the size of the tree. Refer to the package label for guidance based on your tree's trunk diameter or drip line size. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for greening up the trees! *by on Reviewed in the United States May 20, 2026* These are a great solution for providing much-needed iron to your trees and shrubs over a long period of time. I pound these into the ground around my deciduous and evergreen trees every spring to help keep them dark green. ### ⭐⭐⭐⭐⭐ Love *by on Reviewed in the United States February 9, 2026* These turned our trees back beautiful we will always use these ### ⭐⭐⭐⭐⭐ High quality and very well packaged. *by on Reviewed in the United States September 30, 2024* These spikes are very durable and very well packaged. The box is heavy cardboard with a divider to keep the spikes from moving during shipment. Looking forward to how th is work next spring. ## Frequently Bought Together - Lutz Corporation Iron Chlorosis Tree Fertilizer Spikes, Plant Food Spikes for Tree & Shrubs - Easy Application, Treats Common Deficiencies - Iron, Nitrogen, Sulfur, Phosphaate, Potassium - Pack of 125 - Miracle-Gro Tree and Shrub Plant Food Spikes, For Deciduous, Flowering and Evergreen Trees, Hydrangeas, and Acid-Loving Plants, 12 Spikes - The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes (Box of 24 Spikes - 6 Lbs) (OFA-FS1333-24) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/634075894-lutz-corporation-iron-chlorosis-tree-fertilizer-spikes-125-pack-each](https://www.desertcart.sn/products/634075894-lutz-corporation-iron-chlorosis-tree-fertilizer-spikes-125-pack-each) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-23*