Philodendrons are beloved houseplants known for their lush, vibrant foliage and ease of care. To keep your philodendrons thriving, selecting the best fertilizer for philodendron is crucial.
A well-balanced fertilizer provides essential nutrients like nitrogen, phosphorus, and potassium, ensuring healthy growth and vibrant leaves.
Whether you’re caring for an indoor or an outdoor philodendron variety, there is a an ideal fertilizer to meet your philodendron’s needs.
This article explores the 20 best fertilizers for philodendrons, tailored to different varieties such as Philodendron Pink Princess and Philodendron Xanadu.
Related: Best Pots For Philodendron
20 Best Fertilizer For Philodendron
1. Miracle-Gro Indoor Plant Food – Best Fertilizer for Philodendron Pink Princess
Miracle-Gro Indoor Plant Food is an excellent choice for the Philodendron Pink Princess, offering a balanced NPK ratio of 1-1-1. This liquid fertilizer provides the necessary nutrients for vibrant foliage and steady growth. Its ready-to-use formula ensures convenience, making it ideal for beginner and experienced plant parents alike.
With regular use, this fertilizer enhances the deep pink hues of the Philodendron Pink Princess, maintaining its stunning variegation. The product’s fast-acting nature ensures that nutrients are readily available, promoting robust health and resilience against common houseplant stressors. For best results, apply it directly to the soil or mix it with water for a milder feed.
Despite its benefits, this fertilizer requires more frequent application compared to slow-release options. Additionally, its low nutrient concentration may necessitate supplemental feeding for larger philodendrons. Nevertheless, its affordability and ease of use make it a top pick for the Philodendron Pink Princess.
- Affordable
- Easy to use
- Fast-acting
- Enhances pink hues
- Boosts resilience
- Versatile application
- Readily available
- Frequent application
- Low concentration
- Not ideal for large plants
2. Osmocote Smart-Release Plant Food Plus – Best Fertilizer for Philodendron Xanadu
The Philodendron Xanadu thrives with Osmocote’s Smart-Release Plant Food, thanks to its slow-release granules and an NPK ratio of 15-9-12. This fertilizer supports foliage growth and ensures steady nutrient delivery over six months, reducing the need for frequent feeding.
Its smart-release technology adapts to temperature changes, making it a reliable choice for outdoor Philodendron Xanadu plants. The granules are coated to prevent nutrient runoff, ensuring that your plant receives consistent feeding without the risk of over-fertilization. This feature makes it particularly beneficial for gardeners seeking low-maintenance solutions.
While highly effective, the granular form may take longer to show visible results compared to liquid fertilizers. For optimal use, evenly distribute the granules around the base of your plant and water thoroughly to activate the nutrient release. Osmocote is ideal for both novice and experienced plant enthusiasts.
- Long-lasting
- Slow-release
- Low-maintenance
- Prevents overfeeding
- Ideal for outdoor use
- Adaptable to temperature
- Boosts foliage growth
- Slow results
- Requires activation
- Granules can be messy
3. Neptune’s Harvest Organic Seaweed Fertilizer – Best Fertilizer for Philodendron Birkin
The Philodendron Birkin, known for its striking striped leaves, benefits greatly from Neptune’s Harvest Organic Seaweed Fertilizer. With its natural seaweed-derived formula, this liquid fertilizer promotes vibrant growth and enhances the plant’s overall health.
Containing trace minerals and growth-promoting hormones, Neptune’s Harvest helps the Philodendron Birkin resist stress from environmental changes. The product’s organic composition improves soil health, ensuring long-term benefits for your plant. Regular application results in lush, healthy foliage with well-defined variegation.
However, its organic nature comes with a mild seaweed scent, which may not appeal to everyone. Additionally, it requires consistent application to maintain its effectiveness. Despite these minor drawbacks, Neptune’s Harvest is a top choice for eco-conscious plant lovers.
- Organic
- Improves soil health
- Enhances resilience
- Promotes vibrant growth
- Boosts variegation
- Trace minerals included
- Eco-friendly
- Mild scent
- Regular use needed
- Not for long-term feeding
4. Jobe’s Organics 9611 Fertilizer – Best Fertilizer for Philodendron Pink Princess
Jobe’s Organics 9611 Fertilizer is a popular choice for enhancing the growth of the Philodendron Pink Princess. This fertilizer contains a unique blend of organic ingredients, including feather meal, bone meal, and composted poultry manure, which provide essential nutrients for robust philodendron growth.
The formula includes Jobe’s patented Biozome, a consortium of beneficial microorganisms that improve soil quality and support plant health. The nutrient ratio of 4-4-4 is ideal for philodendrons, ensuring balanced growth without over-fertilizing.
In addition to its nutrient-rich formulation, this fertilizer is OMRI-listed, making it safe for organic gardening. The slow-release granules provide consistent feeding for up to six weeks, reducing the need for frequent applications. Its versatility ensures it’s suitable for all varieties of philodendron, including the Pink Princess, promoting lush foliage and vibrant color. Furthermore, the odor-free formula makes it perfect for indoor plants, minimizing the risk of unpleasant smells.
When applied as directed, Jobe’s Organics 9611 supports vigorous root development and enhances the resilience of philodendrons to stress factors like drought and pests. Regular use will bring out the best in your Pink Princess, encouraging its signature pink variegation to shine. Its easy-to-apply granular form ensures even distribution and optimal absorption for maximum results.
- Organic composition.
- Slow-release formula.
- Suitable for all philodendron types.
- Improves soil quality.
- Long-lasting effects.
- Indoor-friendly.
- Encourages vibrant foliage.
- Requires accurate measurement.
- May attract pests if not stored properly.
- Slow results compared to liquid options.
5. Osmocote Smart-Release Plant Food – Best Fertilizer for Philodendron Xanadu
Osmocote Smart-Release Plant Food is a favorite among gardeners for its advanced nutrient delivery system, tailored for plants like the Philodendron Xanadu.
The fertilizer’s 15-9-12 NPK ratio supports robust foliage and root development, ensuring your philodendron thrives. This product features polymer-coated granules that release nutrients over time, providing consistent feeding for up to six months.
The formula is particularly beneficial for the Philodendron Xanadu, which thrives on steady nutrient supply without over-fertilization. Its slow-release mechanism ensures no nutrient burn, making it ideal for beginners and experienced gardeners alike. The addition of essential micronutrients like magnesium and sulfur further enhances the plant’s overall health and growth.
Osmocote’s versatility allows it to be used both indoors and outdoors, ensuring optimal growth for philodendrons in various environments. It’s easy to apply; simply sprinkle the granules around the plant base and water thoroughly. This fertilizer is perfect for busy plant parents who want excellent results with minimal maintenance.
- Long-lasting formula.
- Prevents nutrient burn.
- Ideal for all growth stages.
- Easy to apply.
- Enriched with micronutrients.
- Suitable for indoor and outdoor use.
- Consistent nutrient release.
- Higher upfront cost.
- Requires watering to activate.
- Non-organic formula.
6. Miracle-Gro Indoor Plant Food – Best Fertilizer for Philodendron Birkin
Miracle-Gro Indoor Plant Food provides an excellent solution for feeding the Philodendron Birkin. Its liquid formula delivers nutrients instantly, ensuring rapid absorption and visible results. The 1-1-1 NPK ratio offers balanced nutrition, perfect for maintaining the striking variegation and healthy leaves of the Birkin.
This fertilizer is easy to use, with a convenient pump dispenser that simplifies application. Designed for indoor plants, the formula minimizes the risk of over-fertilizing while supporting consistent growth. Regular use will keep the Birkin’s foliage lush and vibrant, enhancing its decorative appeal in your home or office.
Miracle-Gro’s versatile formula works well with soil or hydroponic systems, making it ideal for modern gardening setups. With weekly application, your Philodendron Birkin will receive the nutrients it needs to thrive in any indoor environment.
- Instant nutrient delivery.
- Easy-to-use pump dispenser.
- Suitable for hydroponics.
- Safe for indoor use.
- Promotes variegation.
- Minimal risk of over-fertilization.
- Versatile application.
- Frequent applications needed.
- Limited outdoor use.
- Non-organic formula.
7. FoxFarm Grow Big Liquid Concentrate – Best Fertilizer for Philodendron Selloum
FoxFarm Grow Big Liquid Concentrate is a powerhouse fertilizer designed for lush growth, particularly for large-leaf varieties like the Philodendron Selloum.
The 6-4-4 NPK ratio offers a nitrogen-rich formula that supports vigorous leaf development and vibrant greenery. Enhanced with earthworm castings and Norwegian kelp, this fertilizer provides a rich source of micronutrients and natural growth stimulants.
The concentrated liquid formula ensures quick nutrient delivery, allowing plants to absorb essential nutrients efficiently. FoxFarm Grow Big also includes trace minerals like zinc and manganese, which are crucial for maintaining overall plant health. Its formula is easy to dilute and apply, ensuring even nutrient distribution.
Perfect for indoor and outdoor use, this fertilizer supports the distinctive sprawling growth habit of the Philodendron Selloum, keeping its large, glossy leaves healthy and vibrant. It’s ideal for gardeners looking to maximize their plant’s aesthetic appeal while promoting robust growth.
- Nitrogen-rich formula.
- Enhanced with natural stimulants.
- Quick nutrient absorption.
- Promotes lush foliage.
- Suitable for all environments.
- Trace mineral-enriched.
- Easy application.
- Requires dilution.
- Slightly higher cost.
- Not organic-certified.
8. Espoma Organic Indoor Plant Food – Best Fertilizer for Philodendron Brasil
Espoma Organic Indoor Plant Food is a fantastic option for nurturing the vibrant foliage of the Philodendron Brasil. This liquid fertilizer boasts an all-natural formula enriched with essential nutrients and beneficial microbes, perfect for maintaining healthy growth.
With an NPK ratio of 2-2-2, it offers balanced feeding tailored to the needs of philodendrons, promoting steady development without overloading the plant.
One standout feature of this fertilizer is its easy-to-use dropper, making application precise and mess-free. The organic composition ensures safety for indoor environments and reduces the risk of harmful chemical build-up in the soil. The addition of Espoma’s exclusive Bio-tone microbes enhances nutrient uptake and fosters strong root systems, critical for philodendrons like the Brasil with their trailing growth habit.
Regular use of Espoma Organic Indoor Plant Food ensures that your Philodendron Brasil stays lush and vibrant, showcasing its signature green and lime-colored variegation. It’s suitable for use on other indoor plants as well, adding versatility to its benefits.
- 100% organic formula.
- Easy application with a dropper.
- Promotes strong root systems.
- Safe for indoor use.
- Balanced nutrient ratio.
- Encourages vibrant variegation.
- Requires frequent application.
- Limited to indoor use.
- Can be slightly expensive.
9. Dyna-Gro Grow 7-9-5 – Best Fertilizer for Philodendron Micans
Dyna-Gro Grow 7-9-5 is a professional-grade fertilizer that delivers a complete nutrient profile for the Philodendron Micans.
This liquid concentrate contains all 16 essential minerals, including calcium and magnesium, which are critical for maintaining the plant’s velvety foliage and overall health. The 7-9-5 NPK ratio provides a slightly phosphorus-rich formula, supporting vibrant leaves and strong root growth.
This versatile fertilizer is suitable for hydroponic setups and soil applications, offering flexibility for different growing environments. The concentrated formula ensures long-lasting value; a little goes a long way when diluted correctly. Dyna-Gro Grow is free of urea, reducing the risk of leaf burn and making it safer for delicate philodendron varieties.
Ideal for both novice and experienced gardeners, this fertilizer supports consistent growth and enhances the natural beauty of the Micans’ trailing vines. Regular application will keep your philodendron healthy, lush, and thriving year-round.
- Comprehensive nutrient profile.
- Urea-free formula.
- Suitable for hydroponics and soil.
- Promotes vibrant foliage.
- Long-lasting value.
- Easy to dilute and apply.
- Needs precise dilution.
- Not organic-certified.
- May be expensive for beginners.
10. Schultz All Purpose 10-15-10 Plant Food – Best Fertilizer for Philodendron Imperial Green
Schultz All Purpose 10-15-10 Plant Food is a reliable choice for gardeners seeking consistent results for their Philodendron Imperial Green.
The 10-15-10 NPK ratio is phosphorus-rich, supporting vibrant leaf color and strong root systems. Its liquid concentrate formula ensures fast nutrient absorption, making it suitable for plants requiring an extra boost.
The product is user-friendly, with a dropper that simplifies measuring the perfect amount. Suitable for indoor and outdoor philodendrons, Schultz Plant Food is highly effective in fostering lush foliage and robust growth. Its affordability and proven effectiveness make it a favorite among plant enthusiasts.
- Fast nutrient delivery.
- High phosphorus content for root health.
- Easy-to-measure formula.
- Suitable for indoor and outdoor use.
- Affordable.
- Requires frequent application.
- Non-organic formula.
- Potential overuse risk.
11. Neptune’s Harvest Fish & Seaweed Fertilizer – Best Fertilizer for Philodendron Hope
Neptune’s Harvest Fish & Seaweed Fertilizer is a natural option for enhancing the growth of the Philodendron Hope. This organic liquid fertilizer combines fish and seaweed extracts, providing a nutrient-rich formula with trace elements and growth hormones to boost overall plant health. The balanced NPK ratio of 2-3-1 is ideal for promoting steady growth and lush foliage.
The eco-friendly formula is safe for indoor and outdoor plants and supports soil health by encouraging microbial activity. Its easy-to-dilute liquid form ensures even nutrient distribution. Regular use enhances the vibrancy of the Hope’s lush leaves, making it a standout feature in any home or garden.
- Organic composition.
- Boosts soil microbial activity.
- Safe for all environments.
- Promotes vibrant foliage.
- Easy to dilute and apply.
- Mild fish odor.
- Requires precise dilution.
- Higher cost per use.
12. Dr. Earth Premium Gold All Purpose Fertilizer – Best Fertilizer for Philodendron Congo
Dr. Earth Premium Gold All Purpose Fertilizer is a granulated organic fertilizer perfect for the Philodendron Congo. The 4-4-4 NPK ratio delivers balanced nutrition for robust growth and vibrant foliage.
Enriched with probiotics and beneficial microbes, this fertilizer improves soil health and supports long-term plant vitality.
Its slow-release formula ensures steady feeding, reducing the need for frequent applications. The granules are easy to apply and are safe for indoor plants, making this product a practical choice for gardeners prioritizing convenience and sustainability. Regular use enhances the Congo’s impressive foliage and overall resilience.
- Organic and non-GMO.
- Slow-release for consistent feeding.
- Safe for indoor use.
- Enriched with probiotics.
- Improves soil health.
- Slower results.
- Requires storage in a dry environment.
- Higher upfront cost.
13. Jacks Classic All Purpose 20-20-20 Fertilizer – Best Fertilizer for Philodendron Prince of Orange
Jacks Classic All Purpose Fertilizer is a versatile option with a 20-20-20 NPK ratio that supports the vibrant growth of the Philodendron Prince of Orange. This water-soluble fertilizer delivers balanced nutrients, ensuring lush, colorful foliage and healthy roots.
Its concentrated formula ensures cost-effective use, and the easy-to-dissolve powder simplifies application. This fertilizer is suitable for indoor and outdoor philodendrons, making it a flexible choice for gardeners of all levels. Regular feeding will enhance the striking orange hues of the Prince of Orange.
- Balanced NPK ratio.
- Water-soluble for easy application.
- Cost-effective.
- Enhances vibrant colors.
- Suitable for all environments.
- Non-organic.
- Requires frequent applications.
- Precise measurements needed.
14. Bonide Liquid Plant Food 10-10-10 – Best Fertilizer for Philodendron Rojo Congo
Bonide Liquid Plant Food 10-10-10 is an excellent choice for nurturing the dramatic foliage of the Philodendron Rojo Congo. Its balanced NPK ratio supports overall plant health, ensuring robust growth and lush leaves.
This liquid fertilizer is easy to dilute and apply, offering convenience for indoor and outdoor use. Its affordability and effectiveness make it ideal for plant enthusiasts seeking reliable results without breaking the bank. Regular use will enhance the deep green and red hues of the Rojo Congo.
- Balanced nutrient composition.
- Easy to apply.
- Suitable for all philodendron types.
- Cost-effective.
- Versatile use.
- Non-organic.
- Requires frequent feeding.
- Can cause over-fertilization if overused.
Best Fertilizer For Philodendron FAQs
- What is the best fertilizer for Philodendron Pink Princess? Miracle-Gro Indoor Plant Food is ideal for maintaining vibrant pink variegation.
- How often should I fertilize my Philodendron? Most philodendrons benefit from feeding every 2-4 weeks during the growing season.
- Can I use organic fertilizers for philodendrons? Yes, organic options like Neptune’s Harvest improve soil health and plant vitality.
- What NPK ratio is best for philodendrons? A balanced NPK ratio, such as 10-10-10, works well for most philodendron varieties.
- Are slow-release fertilizers better for philodendrons? Slow-release fertilizers are convenient and reduce the risk of overfeeding.
- Can I use the same fertilizer for indoor and outdoor philodendrons? Yes, but ensure the fertilizer matches the plant’s light and growth conditions.
- What is the best natural fertilizer for philodendrons? Neptune’s Harvest Organic Seaweed Fertilizer is a top natural choice.
Conclusion
Choosing the best fertilizer for philodendron is essential for lush, thriving plants. Products like Miracle-Gro Indoor Plant Food and Osmocote Smart-Release Plant Food stand out for their effectiveness and versatility.
Miracle-Gro is the perfect fertilizer for philodendrons due to quick, vibrant results, while Osmocote offers long-term, low-maintenance feeding.
By understanding your philodendron’s needs and selecting the right fertilizer, you can ensure healthy growth and stunning foliage for years to come
Recent Posts
Is Black Gold Potting Soil Good For Tomatoes? A comprehensive Guide
Is black gold potting soil good for tomatoes? Yes, Black Gold Potting Soil is excellent for tomatoes due to its nutrient-rich composition, superior drainage, and organic matter that supports healthy...
The Best Soil For Philodendrons is essential for their healthy growth. These plants are highly valued for their vibrant foliage and low-maintenance care, so choosing the right soil mix is crucial to...