11 Amazing Shrub Fertilizer for 2024

(Many of the links in this article redirect to a specific reviewed product. Your purchase of these products through affiliate links helps to generate commission for Chicagolandgardening.com, at no extra cost. Learn more)

Looking for the best way to nurture your shrubs and enhance their growth? Look no further! In this article, we present to you the ultimate guide to the "11 Amazing Shrub Fertilizer for 2023." Whether you are a seasoned gardener or a newbie in the world of plant care, these top-notch fertilizers will revolutionize the way you nourish your shrubs. With expertly selected formulas and superior ingredients, these fertilizers have been carefully crafted to cater to the specific nutrient requirements of shrubs, ensuring optimal health and vibrant growth. Stay tuned as we embark on an exciting journey through the realm of the finest shrub fertilizers that 2023 has to offer.

Miracle-Gro Tree & Shrub Plant Food Spikes, 12 Spikes/Pack, 12 count (Pack of 1)

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

Boost the health and vibrancy of your trees and shrubs with Miracle-Gro Tree & Shrub Plant Food Spikes. These easy-to-use spikes release nutrients directly into the root zone, promoting strong and healthy growth. With natural ingredients, they are safe to use on all types of trees and shrubs, including evergreens and acid loving plants. Simply feed once per season in Spring and Fall for optimal results. The spikes come with clear instructions, making application a breeze. Customers have reported noticeable results in just a few days, with trees and shrubs exhibiting vibrant color and lush foliage. Overall, Miracle-Gro Tree & Shrub Plant Food Spikes are a convenient and effective solution for maintaining the health and beauty of your outdoor plants.

Miracle-Gro Tree & Shrub Plant Food Spikes provide a convenient and effective way to nourish your trees and shrubs. With easy-to-use spikes that release nutrients directly into the root zone, these plant food spikes promote vibrant color and lush foliage. The spikes are safe to use on a variety of trees and shrubs, including acid loving plants and evergreens. While some customers have reported issues with the plastic end caps breaking and spikes arriving broken, the overall consensus is positive, with many customers noticing visible results in just a few days. If you’re looking to boost the health and vitality of your outdoor plants, Miracle-Gro Tree & Shrub Plant Food Spikes are definitely worth a try.

Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food 3-Pound

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

Enhance the growth of your evergreens, dogwoods, hydrangeas, magnolias, and other acid-loving trees and shrubs with the Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food. This plant food encourages vigorous root growth and lush foliage, and can be used for up to 2 months. It is easy to use, simply apply directly to the soil. The Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food is also safe to use, as it won't burn your plants when used as directed. Each package contains 3 pounds of plant food.

The Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food is a reliable option for enhancing the growth of acid-loving trees and shrubs. Its long-lasting formula provides up to 2 months of feeding, promoting vigorous root growth and lush foliage. The easy-to-use application process ensures a hassle-free experience, and it is safe to use without the risk of burning your plants. While some reviews mention mixed results and limited visible changes in the short term, overall, this product has received positive feedback from customers. If you’re looking to nourish your evergreens, dogwoods, hydrangeas, magnolias, and more, this plant food is worth considering.

Jobe’s Fertilizer Spikes for Trees & Shrubs

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

The Jobe’s Fertilizer Spikes for Trees & Shrubs are an excellent choice for nourishing your plants at the roots. With a time-release formula, these pre-measured spikes provide a continuous supply of nutrients where the active roots are growing. Say goodbye to wasteful runoff, messy application, and unpleasant smells. These spikes are easy to insert around each tree's drip line, ensuring optimal nutrient absorption. Whether it's early spring or late fall, these fertilizer spikes are designed to feed your trees and shrubs all season long. Available in different analysis options, you can choose the spike best suited for your plants' needs. Keep your trees and shrubs healthy and vibrant with Jobe’s Fertilizer Spikes!

Jobe’s Fertilizer Spikes for Trees & Shrubs provide a convenient and effective way to nourish your plants. While the pounding process may be challenging for some users, the benefits of the slow-release formula and continuous nutrient supply outweigh this minor inconvenience. Customers have reported impressive results, with trees and shrubs regaining their vitality and promoting healthy growth. The spikes are easy to use and eliminate the hassle of wasteful runoff and unpleasant smells. If you’re looking to give your trees and shrubs a boost, Jobe’s Fertilizer Spikes are a reliable choice. Say hello to vibrant and vibrant plants with Jobe’s!

BioAdvanced 12 Month Tree and Shrub Protect and Feed, Granules, 4 lb

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.5/10

BioAdvanced 12 Month Tree and Shrub Protect and Feed is a granular product designed to provide 12 months of protection to trees and shrubs. It kills listed insects and prevents new infestations for up to a year with just one application. This product is effective against pests like Japanese Beetles, Emerald Ash Borers, Adelgids, Leafminers, and Aphids. It also includes slow-release fertilizer, which improves the health of your plants. With systemic protection, it safeguards your potted and outdoor trees and shrubs from the roots to the stem of every leaf. Please note that this product is not available for sale in CT, MD, MA, ME & VT, and can't be used in Nassau, Suffolk, Kings and Queens counties of NY.

BioAdvanced 12 Month Tree and Shrub Protect and Feed is an effective product that provides long-lasting protection for your trees and shrubs. With just one application, it kills insects and prevents new infestations for up to a year. The slow-release fertilizer improves plant health, while the systemic protection ensures comprehensive coverage. Although the product has some drawbacks like a challenging cap design and strong odor, it delivers on its promises of effective pest control and plant fertilization. Overall, if you’re looking for a convenient and reliable solution to protect and feed your trees and shrubs, BioAdvanced 12 Month Tree and Shrub Protect and Feed is worth considering.

Miracle-Gro Shake 'N Feed Flowering Trees and Shrubs Plant Food

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 9.2/10

Miracle-Gro Shake 'N Feed Flowering Trees and Shrubs Plant Food is a high-quality plant food designed to nourish and enhance the growth of all flowering trees, shrubs, and acid-loving plants. It contains natural ingredients that feed the beneficial microbes in the soil, ensuring deep, lush green foliage and vibrant blooms throughout the season. This plant food provides continuous release feeding for up to 3 months, promoting beautiful trees and shrubs all season long. It can be conveniently used on plants both in ground and in containers, making it versatile and easy to apply.

Miracle-Gro Shake ‘N Feed Flowering Trees and Shrubs Plant Food is a highly effective and versatile plant food that delivers impressive results. It nourishes and enhances the growth of flowering trees, shrubs, and acid-loving plants, promoting deep, lush foliage and vibrant blooms. The continuous release feeding for up to 3 months ensures long-lasting beauty throughout the season. The convenience of being able to use it on plants both in ground and in containers makes it a practical choice for any gardener. The only drawback is the strong odor when opening the product, but the remarkable results make it worth it. Overall, this plant food is a must-have for gardeners seeking to optimize the health and beauty of their trees and shrubs.

Tree Fertilizer for All Trees and Shrubs, Liquid Plant Food 8 oz (250mL)

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

The Tree Fertilizer for All Trees and Shrubs is a liquid plant food designed to give your trees and shrubs the boost they need to grow strong and healthy. This fertilizer is perfect for both younger trees and more established ones, providing them with the extra umph they need to thrive. The concentrated formula takes very little per gallon, making it easy to mix and use. Simply fill a bucket with the proper amount of fertilizer and pour it around the tree root area. With a customer rating of 4.6/5, this tree fertilizer is loved by gardeners for its effectiveness and ease of use.

Overall, the Tree Fertilizer for All Trees and Shrubs is a great choice for gardeners looking to enhance the growth of their trees and shrubs. With its concentrated formula and easy application, it makes fertilizing a breeze. The only downside is that it may not be as competitively priced as some other options on the market. However, considering its effectiveness and long-lasting nature, it’s definitely worth the investment. Whether you have younger trees or more established ones, this liquid plant food will provide the nourishment they need to thrive. Give your trees and shrubs the love and care they deserve with this top-quality fertilizer.

BioAdvanced Tree and Shrub Protect and Feed II

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.5/10

BioAdvanced 12 Month Tree and Shrub Protect and Feed II is a concentrate that provides 12 months of protection for your trees and shrubs. It kills a variety of insects and pests and improves the health of your plants with slow-release fertilizer. The systemic protection offered by this product ensures that every part of your trees and shrubs, from the roots to the stem of every leaf, is protected. It is intended for use on non-bearing fruit and nut trees and is not available for sale in certain states. With its easy application, this product is a convenient and effective solution for maintaining the health of your trees and shrubs.

Overall, BioAdvanced 12 Month Tree and Shrub Protect and Feed II is a highly effective product for protecting and feeding your trees and shrubs. With its long-lasting protection, it eliminates a wide range of insects and pests while also improving the health of your plants. The systemic protection ensures that every part of your trees and shrubs is covered, from the roots to the leaves. Although it may be on the pricier side and not suitable for bearing fruit and nut trees, this product provides convenience and peace of mind for gardeners looking to maintain the vitality of their plants.

The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.5/10

The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes provide fast acting and long-lasting nutrition for trees, evergreens, and shrubs. These 5 inch TruSpikes are packed with fertilizer and are easy to hammer into the ground without the need for a cap. The spikes contain natural ingredients, such as molasses, that release nutrition directly into the root zone for stronger trees and shrubs. With a nutrient-rich 13-3-3 formula, they promote plant growth, healthy fruiting, blooms, and strong roots. For best results, it is recommended to use these spikes once per season in early spring and late fall. The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes are a convenient and effective way to provide robust nutrition to your plants.

The Old Farmer’s Almanac Tree & Shrub Fertilizer Spikes provide convenient and effective nutrition for trees, evergreens, and shrubs. With their fast-acting and long-lasting formula, these spikes promote plant growth, healthy fruiting, blooms, and strong roots. They are easy to use, hammer into the ground, and contain natural ingredients for stronger plants. However, some users have reported issues with dogs digging and eating the spikes, and they may not be suitable for areas with digging wildlife. Additionally, in dry ground, the spikes may break during installation. Overall, if used correctly, these fertilizer spikes can greatly benefit your plants and help them thrive.

Miracle-Gro LiquaFeed Flowering Trees & Shrubs Plant Food 2-Pack Refills

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

The Miracle-Gro LiquaFeed Flowering Trees & Shrubs Plant Food is specially formulated for acid-loving plants. It makes feeding your plants as easy as watering them and you can use it every 1-2 weeks. Simply attach it to the Miracle-Gro LiquaFeed Feeder and each bottle can feed up to 400 sq. ft. This 2-pack refill is perfect for providing your flowering trees and shrubs with the nutrients they need to thrive. It's a convenient and effective solution for any gardener.

The Miracle-Gro LiquaFeed Flowering Trees & Shrubs Plant Food is a reliable option for providing your acid-loving plants with the necessary nutrients. It’s easy to use, allowing for convenient feeding every 1-2 weeks. The 2-pack refill is a great value, ensuring that you have enough plant food to last for a while. However, some users have reported issues with the spray gun’s durability and product longevity. Despite these potential drawbacks, the overall effectiveness and convenience of this product make it a worthwhile choice for any gardener looking to enhance the growth and vibrancy of their flowering trees and shrubs.

Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food is the original organic all-purpose plant food. It provides a long-lasting reservoir of plant nutrients and is suitable for use on flowers, vegetables, trees, and shrubs. With its rich blend of natural and organic ingredients, enhanced with the exclusive Bio-tone formula, this fertilizer is environmentally safe and approved for organic gardening. It is easy to use, requiring no mixing, and is best used in the spring and fall for trees and shrubs, and monthly throughout the growing season for roses, flowers, and vegetables. Made in the USA by the Espoma Company, a leader in natural organics since 1929.

Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food is a reliable and effective organic fertilizer for various plants. Its long-lasting reservoir of nutrients and environmentally safe formula make it a great choice for organic gardening. While it may be pricier than some generic alternatives, the quality and efficacy of this product are worth considering. The only drawbacks are the initial odor upon application and the potential delay in visible results. Overall, if you prioritize organic and sustainable gardening practices, Espoma Organic Plant-Tone is a recommended option.

Tree & Shrub Fertilizer Spikes

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.5/10

The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes are a fast-acting and long-lasting solution to providing robust nutrition to your trees, evergreens, and shrubs. Each 5-inch TruSpike Fertilizer Spike is packed with a nutrient-rich 13-3-3 formula, delivering 13% Nitrogen for vigorous plants, 3% Phosphorus for bountiful fruiting and blooms, and 3% Potassium for strong roots. These spikes are designed to be simple to use, with no need for a plastic cap or special equipment. Just hammer them into the ground and let them work their magic for up to 3 months. With no waste or runoff, the spikes release nutrition directly into the root zone, promoting stronger trees and shrubs. For best results, feed 2 times a year in early spring and late fall, and consider an additional application in the summer for extra nutrition and protection against summer stress.

The Old Farmer’s Almanac Tree & Shrub Fertilizer Spikes provide a convenient and effective solution for feeding your trees, evergreens, and shrubs. With their fast-acting and long-lasting formula, these spikes deliver robust nutrition that promotes healthy and vibrant growth. The unique TruSpike design ensures easy application without the need for special equipment or plastic caps. Additionally, the spikes release nutrition directly into the root zone, minimizing waste and runoff. While some users may find it challenging to hammer the spikes into the ground, the overall benefits of this product make it a great choice for any gardener looking to enhance the health and appearance of their trees and shrubs.

Buyer's Guide: Shrub Fertilizer

Choosing the right shrub fertilizer is essential for the healthy growth and vibrant blooms of your plants. With so many options available, it can be overwhelming to make a decision. This buyer's guide is here to assist you in finding the perfect fertilizer for your shrubs.

Types of Shrub Fertilizers

There are various types of shrub fertilizers available, each designed to cater to specific needs. Here are some common types:

• Granular Fertilizers: These are solid pellets or granules that are applied to the soil around the shrubs. They release nutrients slowly over time, providing a long-lasting effect.
• Liquid Fertilizers: These are dissolved in water and can be applied directly to the roots or sprayed onto the leaves. They are quickly absorbed by the plants, offering immediate nourishment.
• Organic Fertilizers: Made from natural sources, such as compost, manure, or bone meal, these fertilizers provide a slow and steady release of nutrients. They are environmentally friendly and enhance soil health.
• Inorganic Fertilizers: These synthetic fertilizers are created from chemical compounds and contain higher concentrations of nutrients. They offer fast results but require careful application to prevent damage to plants.

What to Consider When Buying Shrub Fertilizer

To make an educated decision, consider the following points before purchasing shrub fertilizer:

1. Shrub Type: Different shrubs have varying nutritional requirements. Research the specific needs of your shrubs to choose a fertilizer tailored to their needs.
2. Nutrient Composition: Look for fertilizers with a balanced blend of macro and micronutrients, including nitrogen (N), phosphorus (P), and potassium (K). A ratio of 10-10-10 or 12-12-12 is generally suitable for most shrubs.
3. Slow or Fast-Release: Determine if you prefer a fertilizer that releases nutrients gradually over time or one that offers quick results.
4. Method of Application: Consider whether you prefer a granular fertilizer that requires spreading or a liquid fertilizer that can be easily applied using a sprayer or watering can.
5. Environmental Impact: If you prioritize eco-friendly options, organic fertilizers are a great choice. They not only nourish plants but also improve soil fertility and promote sustainability.

How to Apply Shrub Fertilizer

Proper application of shrub fertilizer is crucial for optimal results. Here are some general guidelines to follow:

• Read Instructions: Always read the instructions provided by the manufacturer carefully. They will provide specific information about the application rate, timing, and precautions.
• Test Soil: Conduct a soil test to determine the nutrient deficiencies in your soil. This will help you select the appropriate fertilizer and avoid overapplication.
• Timing: Apply fertilizer during the shrub's active growth periods, typically in spring and early fall. Avoid fertilizing during extreme weather conditions or when the plants are stressed.
• Even Distribution: Spread granular fertilizers evenly around the base of the shrub, ensuring they do not directly touch the stem. When using liquid fertilizers, follow the recommended dilution ratio and apply to the roots or leaves as instructed.
• Watering: After applying fertilizer, water the shrub thoroughly. This will ensure the nutrients penetrate the soil and reach the roots effectively.