14 Best Fern Fertilizer for 2024

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Introducing the 14 Best Fern Fertilizer for 2023! If you are a proud fern owner looking to provide the best care for your green companions, then you have come to the right place. Ferns are unique plants that require specific nutrients to thrive, and choosing the right fertilizer is crucial for their overall health and growth. In this comprehensive guide, we have handpicked the top 14 fertilizers perfect for ferns in the upcoming year. Whether you are a seasoned gardener or a beginner, our expertly curated selection will help you make an informed decision and ensure your ferns flourish with vibrancy and vitality.

Jobe’s 05101, Fertilizer Spikes, For Fern & Palm, 30 Spikes

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Overall Score: 9/10

Jobe’s 05101 Fertilizer Spikes are the ideal solution for feeding your Ferns and Palms. These slow-release spikes provide a steady and small amount of nutrients to your plants, ensuring their health and vitality throughout the season. Easy to use, just insert the spikes around the dripline of each plant. With no wasteful runoff, mess, or hazards, Jobe's fertilizer spikes go right to the root of the plant. The spikes are suitable for various types of Ferns and Palms such as Boston Ferns, Holly Ferns, Ostrich Ferns, Asparagus Ferns, Cinnamon Ferns, and more. Made by the Jobe’s Company, a trusted name in home and garden products based in Waco, Texas. Keep your garden happy and beautiful with Jobe’s Fertilizer Spikes.

Jobe’s 05101 Fertilizer Spikes are a fantastic solution for feeding Ferns and Palms. With their slow-release formula, easy-to-use application, and minimal waste or hazards, these spikes provide the perfect amount of nutrients to keep your plants thriving. They are suitable for a variety of Ferns and Palms and have shown excellent results in promoting growth and healthy foliage. While some users have experienced slower results in low light conditions, overall, Jobe’s Fertilizer Spikes are highly recommended for any gardener, whether experienced or just starting out. Give your Ferns and Palms the nourishment they need with Jobe’s 05101 Fertilizer Spikes.

Jobe's Fern & Palm Indoor Fertilizer Food Spikes

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Overall Score: 8.2/10

If you're looking to give your indoor ferns and palms a nutritional boost, look no further than Jobe's Fern & Palm Indoor Fertilizer Food Spikes. These convenient spikes are packed with essential nutrients to nourish your plants and promote healthy growth. Each package contains 30 spikes, and this offer includes 2 packs, giving you a total of 60 spikes to last you for a while. These spikes are easy to use, simply insert them into the soil near the plant's roots. They are specially formulated to release nutrients gradually, ensuring that your plants receive a continuous supply of food. With Jobe's Fern & Palm Indoor Fertilizer Food Spikes, your ferns and palms will thrive and add a touch of lush greenery to your indoor space.

Jobe’s Fern & Palm Indoor Fertilizer Food Spikes are a reliable option for indoor gardeners looking to nourish their ferns and palms. With 60 spikes included in this offer, you’ll have plenty to keep your plants healthy and vibrant. The spikes are easy to use and provide a continuous release of essential nutrients, promoting healthy growth. While some customers have reported issues with the packaging and insertion of the spikes, overall, these fertilizer spikes have received positive reviews and have helped many indoor gardeners achieve beautiful, thriving plants. If you’re in need of a fertilizer solution for your indoor ferns and palms, Jobe’s Fern & Palm Indoor Fertilizer Food Spikes are worth considering.

Jobe's Fern & Palm Fertilizer Spikes

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Overall Score: 8.5/10

Give your indoor palm plants the perfect amount of nutrients with Jobe's Fern & Palm Fertilizer Spikes. These slow-release spikes are designed for all types of ferns and palms, including Boston Ferns, Holly Ferns, Ostrich Ferns, Asparagus Ferns, and Cinnamon Ferns. With easy-to-use inserts, you can provide your plants with a steady amount of nutrients to keep them healthy and happy all season long. No wasteful runoff or mess to worry about, the fertilizer spikes go directly to the root of the plant. Jobe's, a trusted brand based in Waco, Texas, aims to make the world a happier and more beautiful place, one garden at a time.

Jobe’s Fern & Palm Fertilizer Spikes are a must-have for any indoor gardener looking to provide their ferns and palms with the perfect amount of nutrients. With slow-release technology and easy-to-use inserts, these spikes make it a breeze to keep your plants healthy and thriving. The lack of wasteful runoff and mess ensures a clean and tidy gardening experience. Although the packaging could be improved to prevent spills, the overall effectiveness of the product is impressive. Give your palms and ferns the love they deserve with Jobe’s Fern & Palm Fertilizer Spikes!

Jobe's Fern & Palm Indoor Fertilizer Food Spikes

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Overall Score: 8.5/10

Jobe's Fern & Palm Indoor Fertilizer Food Spikes are an easy and efficient way to nourish indoor palm plants. With these fertilizer spikes, you don't have to deal with wasteful runoff, mess, hazards or smells. The pre-measured time-release formula provides a continuous supply of nutrients directly to the roots, where the active growth occurs. Sold as a 2-pack, each pack containing 30 spikes, these fertilizers are specifically designed for fern and palm plants. Users have praised the spikes for their effectiveness in improving plant growth and saving dying palms. However, some users have reported no noticeable difference in their plants after using these spikes. Overall, Jobe's Fern & Palm Indoor Fertilizer Food Spikes receive a customer rating of 4.3 out of 5.

Jobe’s Fern & Palm Indoor Fertilizer Food Spikes are a convenient and effective option for nourishing indoor palm plants. The pre-measured spikes ensure a continuous supply of nutrients to the roots, promoting healthy growth and revitalizing dying palms. While most users have found these spikes to be highly beneficial, some have not seen a significant difference in their plants. Nevertheless, with their easy-to-use design and positive customer feedback, these fertilizer spikes are worth considering for anyone looking to enhance the health and growth of their fern and palm plants.

BGI Fertilizers Palmgain Bag, Palm Tree Fertilizer, Ferns, Cycads, Ixora, 2 lb

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Overall Score: 8/10

The BGI Fertilizers Palmgain Bag is the perfect fertilizer for Palms, Ferns, Cycads, Ixora, and Ornamental Plants. It is the recommended palm formula by the University of Florida IFAS Extension and is formulated with a complete minor nutrient package for optimum performance. This fertilizer contains slow-release nitrogen for extended feeding and comes in a convenient 2lb bag with a resealable top. It has received a customer rating of 4.5/5 and has garnered positive reviews for its effectiveness in reviving palm trees and promoting healthy growth. With its easy-to-use formula and impressive results, the BGI Fertilizers Palmgain Bag is a must-have for any gardener looking to nourish their plants.

The BGI Fertilizers Palmgain Bag is a highly recommended fertilizer for any gardener looking to enhance the health and growth of their palms, ferns, cycads, ixora, and ornamental plants. Its formulation, recommended by the University of Florida IFAS Extension, ensures that your plants receive the necessary nutrients for optimum performance. With its slow-release nitrogen, it provides extended feeding, resulting in vibrant and lush foliage. While it may be slightly more expensive than other alternatives, the positive reviews and impressive results make it worth the investment. Whether you have struggling palm trees or want to maintain the health of your ornamental plants, the BGI Fertilizers Palmgain Bag is a reliable and effective choice.

Fern Liquid Fertilizer HighTech NPK, Root Soil Foliar Fertiliser – Plant Food (Made in Germany)

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Overall Score: 8/10

The Fern Liquid Fertilizer HighTech NPK is a professional grade liquid fertilizer designed specifically for ferns. It can be used for ferns both outdoors and as houseplants, making it a versatile option for any gardener. This fertilizer belongs to the latest generation of fertilizers and offers very rapid effects. It can be administered via the roots or as a foliar fertilizer. With its 250ml content, it works as an economical concentrate, providing a simple dosage with the help of the cap. Developed by experienced gardeners, this fertilizer is based on the current knowledge in the field of propagation and cultivation of plants.

With its rapid effects and versatility, the Fern Liquid Fertilizer HighTech NPK is a great choice for fern lovers. Its professional grade formula ensures effective growth and can be applied via different methods. The 250ml content provides an economical concentrate that is easy to measure with the help of the cap. Although lacking in specific specifications, the product has received positive reviews for its performance. Overall, this liquid fertilizer is a valuable tool for fern enthusiasts looking to enhance the growth and health of their plants.

BGI PALMGAIN Palm Tree Fertilizer

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Overall Score: 8/10

Enhance the growth and colors of your palms, ferns, cycads, ixora, and ornamental plants with BGI PALMGAIN 50lb Bag Palm Tree Fertilizer. This fertilizer is formulated with a complete minor nutrient package recommended by the University of Florida IFAS Extension. It promotes lush green growth and vibrant colors, thanks to its slow-release nitrogen that provides extended feeding. The BGI PALMGAIN 50lb Bag is perfect for palm enthusiasts looking to achieve optimum performance for their palm trees and other plants.

BGI PALMGAIN 50lb Bag Palm Tree Fertilizer is a reliable choice for palm tree enthusiasts. With its recommended formulation and complete minor nutrient package, it helps achieve optimal performance and vibrant colors for palms, ferns, cycads, ixora, and other ornamental plants. However, caution is needed when using this fertilizer around rock gardens or concrete surfaces, as it may cause stains that are difficult to remove. Additionally, the shipping costs can be on the higher side. Overall, if you’re looking for a fertilizer that brings out the best in your palm trees, BGI PALMGAIN is a great option to consider.

Osmocote Plant Food Plus, 2 lb.

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Overall Score: 9.5/10

Osmocote Smart-Release Plant Food Plus Outdoor & Indoor is a high-quality slow-release plant food that is perfect for both outdoor and indoor plants. Its unique formula contains the necessary nutrients that feed the plants for up to 6 months. The secret behind Osmocote's effectiveness lies in its ability to release nutrients based on soil temperature, ensuring the plants take up the nutrients naturally. It is a mistake-proof plant food that won't burn the plants even if over-applied. With Osmocote, you can confidently grow healthy and vibrant plants without any hassle. The 2 lb. package comes with an applicator and covers approximately 37.5 sq. ft. in outdoor gardens or can be mixed with potting soil for container plants. It also comes with a satisfaction guarantee, offering a full refund if you're unsatisfied with the product.

Osmocote Smart-Release Plant Food Plus Outdoor & Indoor is a top-quality plant food that provides excellent results for both outdoor and indoor plants. Its slow-release formula ensures that the plants receive essential nutrients for up to 6 months, promoting healthy and vibrant growth. The unique feature of releasing nutrients based on soil temperature makes it a reliable and efficient choice. Osmocote’s mistake-proof design eliminates the risk of burning your plants, even if you accidentally over-apply. With easy application and a satisfaction guarantee, Osmocote Smart-Release Plant Food is a must-have for any gardening enthusiast. The only downside is the recent price increase, which may affect some customers’ purchasing decisions. Overall, this plant food is highly recommended for anyone looking to enhance the health and beauty of their plants.

Premium All-Purpose Soil Fertilizer by Gardenera – 1 Quart

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Overall Score: 8/10

The Premium 10-10-10 All-Purpose Soil Fertilizer by Gardenera is the ideal choice for gardeners who want to provide their plants with optimal growth and health. This professional-grade fertilizer contains a balanced ratio of 10% nitrogen, 10% phosphorus, and 10% potassium, ensuring that your plants receive the essential nutrients they need. It can be used on all types of plants, including flowers, vegetables, fruit trees, and lawns, making it a versatile and effective plant food. The slow-release formula provides up to 40 days of nutrition, reducing the need for frequent reapplication. Made with high-quality ingredients, this fertilizer promotes healthy growth, vibrant blooms, and bountiful harvests. It is a trusted choice among gardeners and is proudly made in the USA.

Overall, the Premium 10-10-10 All-Purpose Soil Fertilizer by Gardenera is a reliable and effective choice for gardeners. With its balanced nutrients, professional-grade formula, and slow-release technology, it ensures optimal growth and health for all types of plants. The high-quality ingredients make it safe for use around children and pets. While it may not be available in California, it is a trusted brand that is proudly made in the USA. Just remember to wear protective gear when applying the fertilizer. With this fertilizer, your plants will thrive and you’ll enjoy vibrant blooms and abundant harvests.

Fiddle Leaf Fig Tree Plant Food – Slow Release Fertilizer

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Overall Score: 8/10

The Fiddle Leaf Fig Tree Plant Food is a slow release fertilizer that provides essential nutrients for healthy indoor and outdoor ficus plants. The balanced mix promotes strong root structure, growth, and overall better health. It is effective for all ficus varieties and promotes vibrant, glossy leaves. The gentle, steady feeding of the fertilizer pellets protects delicate houseplants from fertilizer burns and overwatering. One application can feed your ficus trees for up to 6 months, making care simple and easy. The fertilizer works well for all types of ficus trees and brings a natural beauty to your home decor. With a customer rating of 4.5/5, this product has received excellent reviews for its effectiveness in revitalizing fiddle leaf figs and other ficus plants.

The Fiddle Leaf Fig Tree Plant Food is a must-have for any gardener looking to keep their ficus plants healthy and thriving. With its balanced mix of essential nutrients, this slow release fertilizer promotes strong root structure, vibrant leaves, and overall better plant health. The gentle, steady feeding ensures that your precious houseplants are protected from fertilizer burns and overwatering. It’s a convenient and effective alternative to liquid fertilizers, as one application can feed your ficus trees for up to 6 months. With excellent reviews and a customer rating of 4.5/5, this fertilizer has proven its effectiveness in revitalizing fiddle leaf figs and other ficus plants. Give your indoor and outdoor ficus plants the nutrients they deserve with the Fiddle Leaf Fig Tree Plant Food.

Miracle-Gro Palm Plant Food, 4.5 lb.

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Overall Score: 8.5/10

Give your palm plants the nutrients they need to thrive with Miracle-Gro Shake 'N Feed Palm Plant Food. This 4.5 lb. bag of plant food contains a mix of magnesium, iron, and manganese, which promotes the growth of lush palms, cyads, and tropical plants. It helps prevent yellowing and curling of fronds, ensuring your plants stay healthy and vibrant. The formula is designed to feed your plants for up to 3 months, providing long-lasting nourishment. With its convenient resealable bag and easy-to-distribute granules, this plant food takes the guesswork out of feeding. Simply apply as directed and watch your palm plants flourish!

Miracle-Gro Shake ‘N Feed Palm Plant Food is a reliable and convenient option for nourishing palm plants. With its balanced blend of nutrients and long-lasting formula, it helps promote healthy growth and prevents frond discoloration. While it may not work for all palm varieties and can be a bit pricey, many users have seen positive results in their plants. The resealable bag and easy distribution make it user-friendly, and it can be used for both indoor and outdoor palm trees. If you’re looking to give your palms a boost, this plant food is worth considering.

Fiddle Leaf Fig Tree Plant Food

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Overall Score: 8.5/10

Are you looking for the perfect plant food for your Fiddle Leaf Fig? Look no further! The Fiddle Leaf Fig Tree Plant Food is specially formulated to provide your Ficus Lyrata (and Ficus Audrey) with the optimal nutrition it needs for healthy roots, stems, and leaves. With a balanced NPK ratio of 3-1-2, this plant food ensures green and gorgeous growth without the risk of burning your plant. It is all-organic and contains no urea or harmful chemicals, making it safe to use every time you water. The easy-to-use formula requires no mixing or mess, simply dilute 1 teaspoon in 2 cups of water. Each 8 oz bottle lasts from 6 months to a year, depending on your plant size. Plus, with your purchase, you'll receive a free Fiddle Leaf Fig care webinar and e-book to help you maximize the growth of your plant. Don't let your Fiddle Leaf Fig starve, give it the nutrition it needs with the Fiddle Leaf Fig Tree Plant Food.

The Fiddle Leaf Fig Tree Plant Food is a great choice for Ficus Lyrata (and Ficus Audrey) owners who want to provide their plants with the best nutrition for healthy growth. Its all-organic formula ensures that your plant won’t be harmed by harmful chemicals, and its balanced NPK ratio promotes green and gorgeous foliage. The inclusion of a free care webinar and e-book is a nice bonus, helping you troubleshoot any problems you may encounter. While some customers found the price to be a bit high and the amount of product to be insufficient, overall, this plant food has received positive reviews and has proven to be effective in enhancing the growth of Fiddle Leaf Figs.

Fertilome Fish Emulsion Fertilizer

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Overall Score: 8/10

The Fertilome (10611) Fish Emulsion Fertilizer 5-1-1 is a powerful fertilizer that helps develop deep green foliage, vigorous root systems, and a solid plant structure. Derived from fish soluble, it can be used for both indoor and outdoor plants and trees. The fertilizer is easy to use as it mixes with water and can be applied by any convenient method. It contains 5% Nitrogen, 1% Phosphate, and 1% Soluble Potash, providing essential nutrients for healthy plant growth. With a size of 16 oz, this fish emulsion fertilizer is suitable for various gardening needs.

The Fertilome Fish Emulsion Fertilizer 5-1-1 is an effective and versatile product for promoting healthy plant growth. While it does have a strong fishy smell, many users have reported positive results in terms of improved foliage and overall plant health. It is particularly recommended for cucumbers, melons, and pepper plants. However, some users have experienced negative effects on certain plants and the smell may not be appealing to everyone. Overall, if you can tolerate the smell, this fish emulsion fertilizer can be a valuable addition to your gardening routine.

Miracle-Gro All Purpose Plant Food

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Overall Score: 9/10

As an avid gardener, I'm always looking for ways to help my plants thrive and grow. I recently tried Miracle-Gro, and I have to say, I'm impressed with the results. Miracle-Gro is a plant food that provides essential nutrients to help plants grow bigger, stronger, and healthier. It works effectively on a wide range of plants, including flowers, vegetables, trees, shrubs, and houseplants. Safe for all plants, it guarantees not to burn when used as directed. With its water-soluble formula, it can be applied every 1-2 weeks using a watering can or the Miracle-Gro Garden Feeder. The 3 lb box is a great option, ensuring you have enough plant food for multiple growing seasons. With a customer rating of 4.7/5, this trusted and reliable product is a must-have for any gardener.

In summary, Miracle-Gro Water Soluble All Purpose Plant Food is a reliable and effective choice for any gardener. Its essential nutrients and easy application methods make it a valuable addition to your gardening routine. It has received high praise from customers, with noticeable improvements in plant growth and health. However, caution should be taken to use it in moderation to prevent overgrowth. Overall, if you’re looking for a plant food that delivers impressive results and is backed by a trusted brand, Miracle-Gro is the way to go.

Buyer's Guide: Fern Fertilizer

Are you looking to give your ferns a boost of nutrients? Choosing the right fertilizer can make all the difference in their growth and health. To help you make an informed decision, we have put together a buyer's guide on fern fertilizers. Read on to discover the essential factors to consider and questions to ask when purchasing fern fertilizer.

Factors to Consider

When selecting a fern fertilizer, keep the following factors in mind:

1. Nutrient Composition: Look for a fertilizer that is specifically formulated for ferns. Ferns have unique nutritional requirements, and a fertilizer designed for them will provide the necessary nutrients, such as nitrogen, potassium, and phosphorus, in the right proportions.
2. Slow-Release vs. Liquid Fertilizer: Decide between slow-release granules and liquid fertilizers. Slow-release fertilizers provide a steady supply of nutrients over an extended period, reducing the risk of over-fertilization. Liquid fertilizers, on the other hand, are quickly absorbed and can be applied more frequently.
3. NPK Ratio: Check the NPK ratio mentioned on the fertilizer packaging. NPK stands for nitrogen (N), phosphorus (P), and potassium (K). Different fern species may have varying nutrient requirements, so select a fertilizer with the appropriate balance based on the specific needs of your fern.
4. Organic vs. Synthetic: Consider whether you prefer an organic or synthetic fertilizer. Organic options are derived from natural sources and often offer a slow-release mechanism, benefiting the long-term health of ferns. Synthetic fertilizers, on the other hand, provide nutrients in a readily available form but may require more frequent applications.
5. Fertilizer Application Method: Determine the application method that suits your preferences and ease of use. Some fertilizers are designed to be mixed with water and applied during watering, while others come in pellet form for direct placement in the soil. Consider which method aligns with your gardening routine.
6. Fertilizer Compatibility: Ensure that the fertilizer you choose is compatible with the soil type and acidity levels of your ferns' growing environment. Some fertilizers may be specifically formulated for acidic soil, while others work well with various soil conditions.
7. Packaging Size and Quantity: Evaluate the quantity of fertilizer you require based on the size of your fern collection. Consider the available packaging sizes to ensure you have an adequate supply on hand.
8. Reviews and Recommendations: Read product reviews and seek recommendations from fellow fern enthusiasts. Real-life experiences can provide valuable insights into the effectiveness of specific fertilizers and their impact on fern growth.