12 Best Fertilizer Spikes For Trees And Shrubs for 2024

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Looking for the best fertilizer spikes to nourish your trees and shrubs in 2023? Look no further. In this comprehensive guide, we have compiled a list of the 12 best fertilizer spikes for trees and shrubs to help you make an informed choice. These innovative products are designed to provide your plants with the essential nutrients they need for optimum growth and health. Whether you are a gardening enthusiast or a professional landscaper, our expert recommendations are tailored to cater to your specific needs. From slow-release formulas to specific nutrient blends, these fertilizer spikes have been carefully selected based on their effectiveness and proven results. Get ready to enhance the beauty and vitality of your greenery with these top-rated fertilizer spikes.

Jobe's 01310 Fertilizer Spikes, Tree and Shrub, 9 Count

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Overall Score: 9/10

Jobe's 01310 Fertilizer Spikes are the ideal solution for fertilizing trees and shrubs. These slow-release spikes provide a steady amount of nutrients to your plants over time, keeping them happy and healthy throughout the season. Whether you are an experienced gardener or just starting out, these spikes are easy to insert around each plant's dripline. No need to worry about wasteful runoff or mess, as the spikes go right to the root of the plant. Available in various quantities, Jobe's 01310 Fertilizer Spikes ensure that you have the perfect amount for your garden. With a customer rating of 4.6/5, these spikes are highly recommended for their ease of use and effectiveness.

Jobe’s 01310 Fertilizer Spikes are a reliable and convenient solution for fertilizing trees and shrubs. The slow-release formula ensures that your plants receive a continuous supply of nutrients throughout the season. With their easy-to-use design, you can quickly insert the spikes around each plant’s dripline. The spikes go directly to the root of the plant, minimizing wasteful runoff. Available in different quantities, you can easily find the right amount for your garden. While the brittle plastic caps for pounding the stakes and occasional breakage of spikes are minor drawbacks, the overall effectiveness and customer satisfaction make Jobe’s 01310 Fertilizer Spikes a great choice. Give your plants the nourishment they need with Jobe’s 01310 Fertilizer Spikes.

Jobe's Tree and Shrub Fertilizer Spikes

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Overall Score: 9/10

Jobe's Fertilizer Spikes are the ideal solution for feeding trees and shrubs. They provide a slow-release of nutrients, ensuring your plants receive a steady supply of food throughout the season. With easy-to-use spikes, there's no mess or wasteful runoff. Simply insert them around the plant's dripline, and they'll deliver the perfect amount of nutrients directly to the roots. Whether you have a large or small garden, Jobe's offers various quantities to suit your needs. These spikes are formulated for different types of trees and shrubs, including deciduous trees, hydrangeas, honeysuckle, dogwood, and hibiscus. Give your plants the nourishment they need with Jobe's Fertilizer Spikes.

Jobe’s Fertilizer Spikes offer a convenient and reliable solution for maintaining healthy trees and shrubs. With their slow-release formula and easy application, these spikes make it effortless to provide the necessary nutrients to your plants. They have garnered positive reviews from users who have witnessed the significant impact on their plants’ growth and health. While some may experience challenges in hard or clay soil, overall, Jobe’s Fertilizer Spikes are a reliable choice for any gardener. Whether you’re a seasoned pro or just starting your gardening journey, these spikes are a reliable and effective companion for your plants.

Jobes Tree & Shrub Fertilizer Spikes

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Overall Score: 8/10

The Jobes 2010 Tree & Shrub Fertilizer Spikes 15-3-3 5 Pack is a convenient and easy-to-use fertilizer solution for trees and shrubs. No need for mixing or measuring, simply insert the spikes around the drip line of the tree and let the rain do the rest. These specially formulated stakes provide a continuous supply of nutrients to the roots for up to 60 days. With no wasteful runoff and no mess or odor, these spikes are a clean and efficient way to feed your plants. The spike design prevents nutrients from washing away, ensuring that the plants receive the nutrients where they need them most. Suitable for application in early spring and late fall, this pack of 5 spikes will keep your trees and shrubs healthy and vibrant all season long.

The Jobes Tree & Shrub Fertilizer Spikes are a fantastic solution for maintaining the health and vitality of your trees and shrubs. With their easy-to-use design and continuous nutrient supply, these spikes make feeding your plants a breeze. The spike formula is specially formulated for trees and ensures that the nutrients reach the roots where they are needed most. Say goodbye to wasteful runoff and messy fertilizing methods. Whether you have mature trees or young saplings, these fertilizer spikes are suitable for a variety of plants. Keep your landscape looking beautiful and vibrant with the Jobes Tree & Shrub Fertilizer Spikes.

Miracle-Gro Tree & Shrub Plant Food Spikes

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Overall Score: 9/10

The Miracle-Gro Tree & Shrub Plant Food Spikes are an easy-to-use fertilizer that promotes vibrant color and lush foliage in trees and shrubs. With natural ingredients, these spikes release nutrients directly into the root zone, helping to promote strong and healthy growth. They are suitable for use on evergreens and acid-loving plants as well. Simply drive the spikes into the ground once per season in Spring and Fall, and watch your plants thrive. Despite some minor issues with debris upon opening and potential difficulties in rocky soil, the spikes have received high praise for their effectiveness in promoting new growth and overall plant health. Whether you have a small garden or a large landscape, these plant food spikes are a convenient and reliable choice for keeping your trees and shrubs looking their best.

The Miracle-Gro Tree & Shrub Plant Food Spikes are a highly effective and convenient solution for promoting vibrant color and lush foliage in trees and shrubs. With their easy-to-use design and natural ingredients, they provide reliable and consistent nourishment to your plants. While some users have encountered minor issues with debris and rocky soil, overall, the spikes have received positive reviews for their ability to promote new growth and improve plant health. Whether you’re a gardening enthusiast or a homeowner looking to maintain a beautiful landscape, these plant food spikes are a worthwhile investment that will help your trees and shrubs thrive.

Jobe's 16-4-4 Tree Fertilizer Spikes

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Overall Score: 9/10

Jobe's Tree Fertilizer Spikes are a convenient and mess-free way to ensure the health and vitality of your shrubs and trees. These fertilizer spikes are easy to use with no wasteful runoff, mess, hazards, or unpleasant smells. They are formulated to provide a continuous supply of nutrients below the surface, where the trees' active roots grow, throughout the entire season. These spikes are suitable for all deciduous trees and shrubs and will not burn them. The best part is that they require no mixing or measuring, making it a hassle-free process to keep your plants thriving.

Jobe’s Tree Fertilizer Spikes are a reliable and convenient solution to keep your trees and shrubs in optimal health. The easy-to-use spikes provide continuous nutrition below the surface, allowing the plants to thrive throughout the season without any hassle. While there might be some uncertainty about their effectiveness, many users have reported positive results and strong root formation. The spikes are safe for trees and shrubs, and the package is often delivered promptly. However, there have been occasional concerns about receiving the incorrect quantity of spikes. Overall, if you’re looking for a mess-free and efficient way to fertilize your trees and shrubs, Jobe’s Tree Fertilizer Spikes are worth considering.

Jobe's Fertilizer Spikes for Trees & Shrubs

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Overall Score: 8.5/10

Jobe’s Fertilizer Spikes for Trees & Shrubs are pre-measured spikes that nourish plants at the roots with their time-release formula. These spikes are easy to use and do not result in wasteful runoff or messy hazards. With a continuous supply of nutrients below the surface, where the active roots are growing, these spikes provide feeding all season long. They are especially convenient for inserting around each tree's drip line. Available in various analysis options, these spikes are suitable for all trees and shrubs.

Jobe’s Fertilizer Spikes for Trees & Shrubs are a reliable and effective solution for promoting healthy growth in plants. They are easy to use, provide continuous feeding, and have received excellent reviews from satisfied customers. The spikes are especially beneficial for those with a large number of trees or shrubs to care for, providing a convenient way to nourish them throughout the season. However, caution should be exercised to prevent over-fertilization, and extra care may be required when planting on hard ground. Overall, Jobe’s Fertilizer Spikes are a recommended choice for anyone in need of a boost for their trees or shrubs.

Tree & Shrub Fertilizer Spikes

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Overall Score: 8/10

The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes are designed to provide fast-acting and long-lasting nutrition to your trees, evergreens, and shrubs. Each 5-inch TruSpike Fertilizer Spike is packed with a nutrient-rich formula that contains 13% Nitrogen for vibrant plants, 3% Phosphorus for abundant fruiting and blooms, and 3% Potassium for strong roots. These spikes are easy to use, simply hammer them into the ground without the need for a plastic cap or special equipment. They release nutrition directly into the root zone, minimizing waste and runoff. For best results, apply the spikes twice a year and consider an additional application in the summer for extra nutrition and protection against summer stress. With positive customer reviews and a high rating, these fertilizer spikes are a great addition to any garden.

The Old Farmer’s Almanac Tree & Shrub Fertilizer Spikes are a reliable solution to nourish your trees, evergreens, and shrubs. With its nutrient-rich formula, these spikes provide robust nutrition for up to 3 months. They are easy to use, eliminating the need for additional equipment or plastic caps. Although some users found it challenging to pound the spikes into the ground, the positive customer reviews indicate that these spikes deliver effective results. By releasing nutrition directly into the root zone, waste and runoff are minimized. Overall, these fertilizer spikes are a great investment for promoting stronger, more vibrant plants in your garden.

Old Farmer's Almanac Tree & Shrub Fertilizer Spikes – 24 Spikes – 6 Lbs

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Overall Score: 8.7/10

The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes are a reliable and efficient solution for feeding trees, evergreens, and shrubs. With its fast-acting and long-lasting formula, these 5-inch TruSpikes deliver robust nutrition to your plants. They are easy to use, as there's no need for a cap and they won't break or shatter during application. For optimal results, it is recommended to feed your plants once per season – early spring and late fall – ensuring continuous fertilization. These spikes contain natural ingredients, including molasses, which provide direct nutrition to the roots, promoting stronger growth. The nutrient-rich 13-3-3 formula consists of 13% Nitrogen for plant growth and color, 3% Phosphorus for healthy fruiting and blooms, and 3% Potassium for strong roots. Enhance the health and beauty of your trees and shrubs with The Old Farmer's Almanac Fertilizer Spikes.

The Old Farmer’s Almanac Tree & Shrub Fertilizer Spikes are a reliable and convenient solution for feeding your trees and shrubs. With their easy-to-use TruSpikes and nutrient-rich formula, these spikes provide fast and long-lasting nutrition for your plants. The natural ingredients, such as molasses, deliver direct nutrition to the root zone, promoting stronger growth. Although they may be a bit difficult to hammer in during the summer, the benefits of consistent fertilization make these spikes a worthwhile investment. Enhance the health and beauty of your plants with The Old Farmer’s Almanac Fertilizer Spikes.

Jobe's All-Purpose Fertilizer Spikes: Nourish Your Plants at the Roots

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Overall Score: 8.5/10

Give your plants the nourishment they need with Jobe's All-Purpose Fertilizer Spikes. These organic fertilizer spikes provide a time-released formula that delivers nutrients directly to the roots of your plants. With Jobe's Biozome, an exclusive microorganism blend, these spikes enhance soil conditions and promote drought resistance. No mess or waste to worry about, just pre-measured spikes that are easy to use. Each resealable bag contains 50 spikes, perfect for flowers, trees, fruit, nuts, shrubs, and vegetables. Customers rave about the results, from increased blooms to healthier and stronger plants. Get your plants thriving with Jobe's All-Purpose Fertilizer Spikes!

Jobe’s All-Purpose Fertilizer Spikes are a highly recommended choice for nourishing your plants at the roots. With the convenience of pre-measured spikes, you can easily provide your flowers, trees, fruit, nuts, shrubs, and vegetables with the nutrients they need for optimal growth. The organic formula, combined with Jobe’s Biozome, improves soil conditions and enhances drought resistance. While the spikes are effective in promoting plant health and blooming, some users have noted a strong odor and the potential attraction of dogs. Overall, if you’re looking for a reliable and convenient way to fertilize your plants, Jobe’s All-Purpose Fertilizer Spikes are worth considering.

Jobe's Tree & Shrub Fertilizer Spikes

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Overall Score: 8/10

Jobe's Tree & Shrub Fertilizer Spikes is a highly effective product designed to nourish trees and shrubs. With 15 spikes in each pack, this product provides a convenient and efficient way to feed your plants. The spikes are easy to use and provide a slow-release formula that feeds the roots of your trees and shrubs over time, promoting healthy growth and vibrant foliage. Customers have praised the effectiveness of these spikes, noting significant improvement in their plants' health and vitality. Overall, Jobe's Tree & Shrub Fertilizer Spikes is a reliable and recommended option for enhancing the growth of your trees and shrubs.

Jobe’s Tree & Shrub Fertilizer Spikes are a reliable and effective choice for enhancing the growth of your trees and shrubs. With easy-to-use spikes and a slow-release formula, this product provides long-lasting nourishment for your plants. Customers have seen great results, with healthier and more vibrant vegetation. While specific pros and cons are not available, the positive customer reviews and high rating of 4.5/5 indicate the overall quality and satisfaction achieved by using this product. If you’re looking for a convenient and efficient way to promote the growth of your trees and shrubs, Jobe’s Tree & Shrub Fertilizer Spikes are a recommended option.

Jobe's Fertilizer Spikes

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Overall Score: 9/10

Jobe's Fertilizer Spikes are the ideal solution for feeding your trees, shrubs, and fruit plants. These slow-release spikes provide a steady supply of nutrients to keep your plants healthy and vibrant throughout the entire season. With their easy-to-use design, you can simply insert the spikes around the dripline of each plant. No wasteful runoff or mess to worry about. The spikes go directly to the root, ensuring that your plants receive the perfect amount of nourishment. Additionally, these organic fertilizer spikes are OMRI listed for organic gardening and contain Jobe's Biozome, a microorganism that enhances nutrient breakdown for faster results. Improve your soil conditions and promote growth with Jobe's Fertilizer Spikes.

Jobe’s Fertilizer Spikes are a reliable and convenient option for feeding your trees, shrubs, and fruit plants. With their slow-release formula and easy-to-use design, these spikes ensure that your plants receive the perfect amount of nutrients throughout the entire season. The inclusion of Jobe’s Biozome further enhances nutrient breakdown and improves soil conditions. Say goodbye to wasteful runoff and messy applications. Jobe’s Fertilizer Spikes provide a hassle-free way to nourish your plants and promote healthy growth. Organic gardeners can appreciate that these spikes are OMRI listed, making them a great choice for environmentally-friendly gardening. Give your plants the nourishment they need with Jobe’s Fertilizer Spikes.

Tree and Shrub Insect Drench & Evergreen Fertilizer Spikes

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Overall Score: 8/10

The Compare-N-Save Systemic Tree and Shrub Insect Drench is a powerful insecticide that provides long-lasting protection for outdoor trees and shrubs. It effectively controls aphids, emerald ash borers, Japanese beetles, and other listed insects for up to 12 months with just one application. The insecticide is absorbed through the roots and into the plant, ensuring protection that won't wash off. Simply mix the concentrate with water and pour evenly around the base of the tree or shrub. The Jobe's Fertilizer Spikes, on the other hand, are pre-measured spikes that nourish evergreen trees at the roots. The slow-release formula provides a continuous supply of nutrients to the tree's active roots, promoting healthy growth. These spikes are easy to use and can be applied in the early spring and late fall. Overall, these products are highly effective in keeping your trees and shrubs healthy and pest-free.

The Compare-N-Save Systemic Tree and Shrub Insect Drench and Jobe’s Fertilizer Spikes are reliable products for maintaining the health and vitality of your outdoor trees and shrubs. The insect drench offers long-lasting protection against a variety of pests, ensuring your plants stay pest-free for up to 12 months. The fertilizer spikes provide essential nutrients to evergreen trees, promoting healthy growth and vibrant foliage. While these products have received positive reviews from customers, it’s important to note that severe infestations may require additional treatments. Additionally, some users have expressed concerns about the environmental impact of insecticides. Overall, these products are beneficial for maintaining the beauty and well-being of your outdoor landscape.

Buyer's Guide: Fertilizer Spikes for Trees and Shrubs

A Complete Guide to Choosing the Right Fertilizer Spikes for Optimal Tree and Shrub Growth

With their ability to provide essential nutrients directly to the root zone, fertilizer spikes have become a popular choice for nurturing trees and shrubs. But with numerous options available, it can be overwhelming to find the best one for your specific needs. Worry not! Our expert advice will assist you in making an informed decision.

Key Considerations

1. Tree and Shrub Type

• Different species have varied nutritional requirements, so it's crucial to select spikes designed for specific trees or shrubs.
• Consider the growth stage of your plants, such as young saplings, mature trees, or flowering shrubs, as they may have different nutrient requirements.

• Examine the nutrient ratio (NPK) on the fertilizer spike label. Different plants demand varying amounts of nitrogen (N), phosphorus (P), and potassium (K).
• Nitrogen promotes foliage growth, phosphorus supports root development and flowering, while potassium boosts overall plant health and disease resistance.

• Spike's release rate determines how quickly the nutrients are released into the soil.
• Slow-release spikes provide a steady and prolonged nutrient supply, minimizing the risk of over-fertilization and reducing maintenance efforts.
• Fast-release spikes deliver nutrients quickly but may require more frequent application and careful monitoring.

• Read labels for environment-friendly options. You can find spikes with reduced chemical additives, lower salt content, or organic certifications, which are eco-friendly alternatives.

• Evaluate the recommended application frequency. Some spikes provide nutrients for a longer duration, necessitating less frequent application.
• If you prefer periodic fertilization, opt for spikes that need replenishment every few months to match your maintenance routine.

• Check for spikes that are easy to insert into the soil, especially if you have thick or compacted soil.
• Look for spikes with protective wrapping to avoid contact with skin or accidental ingestion.

• Consider the number of spikes in each package and their coverage area. This will help determine the quantity required based on the size and quantity of trees or shrubs you intend to fertilize.

• Some spikes offer supplementary benefits such as disease resistance, increased flowering, or drought tolerance. These features can be advantageous depending on your specific needs.

Buying Tips

• Read Product Reviews: Before making a purchase, read reviews from other customers to gauge the spike's effectiveness, ease of use, and overall satisfaction levels.
• Seek Advice: Consult with local horticulturists, nursery professionals, or experienced gardeners who can offer insights into the most suitable fertilizer spikes for your specific plants.
• Compare Prices: Different brands may offer similar fertilizer spikes at varying prices. Evaluate cost per spike to make an informed decision without compromising quality.
• Consider Bundles or Bulk Options: If you have a large number of trees or shrubs, purchasing spikes in bundles or in bulk may provide cost savings.
• Store Properly: After purchase, store fertilizer spikes in a cool, dry place to prevent moisture absorption or degradation.