15 Homemade Natural Pothos Fertilizer DIY Recipes

If you are looking for a natural way to create a pothos fertilizer DIY, this guide will help! Explore various organic ingredients and methods to ensure you create the best homemade fertilizer for your pothos plants, fostering their lush and vibrant growth. 

Creating a natural fertilizer full of the essential nutrients for your indoor plants can promote healthy growth and help them thrive.

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Pothos Fertilizer DIY

Your pothos can thrive with both organic and synthetic fertilizers, but the key is to use them correctly. Take careful note of their N-P-K ratio, dilution rate, and frequency of application to safeguard your plant’s roots.

Synthetic fertilizers, primarily composed of salts, offer a cost-effective and fast-acting solution for promoting accelerated growth when used appropriately. However, too much fertilizer can lead to root damage and salt buildup in the soil.

On the other hand, organic fertilizers are environmentally friendly and promote soil and root health. While they tend to be pricier and work at a slower pace, these slow-release formulas require more frequent applications to ensure your fast-growing plants receive the necessary nutrients for sustained and robust growth.

During the colder months, when pothos might experience a degree of dormancy, a reduced fertilization frequency is advisable.

Adjusting your fertilization routine to match the plant’s natural growth patterns ensures healthy pothos with beautiful long vines throughout the year.

Warning: Plant care is inherently individualistic, and the quantities and frequencies mentioned in this guide may vary based on specific conditions unique to each plant. Users are urged to exercise caution and adapt the provided recommendations to their plant’s specific needs.

The information provided in this article serves as a general guide and should be considered in conjunction with the plant’s response and environmental factors. Always monitor your plant closely, adjusting fertilization practices as needed to ensure optimal health and growth.

Pothos Nutritional Needs

To cater to the nutritional requirements of Pothos effectively, it is crucial to employ the right DIY fertilizer recipe. A well-rounded formula should include primary macronutrients—nitrogen, potassium, and phosphorus—along with secondary macronutrients like calcium, sulfur, and magnesium.

Additionally, incorporating essential micronutrients such as iron, copper, zinc, manganese, and boron results in a balanced fertilizer that promotes optimal growth for your Pothos plant.

Examining the N-P-K ratio, denoting the nitrogen (N), phosphorus (P), and potassium (K) content, guides your choice. 

A balanced synthetic fertilizer may boast a 10-10-10 or 20-20-20 ratio, while an organic counterpart could exhibit a 1-1-1 or 2-2-2 ratio.

Understanding the fundamental nutrients necessary for Pothos’ well-being sets the stage for selecting suitable fertilizers. Now, let’s explore 15 effective options to meet these nutritional needs and foster vibrant growth in your Pothos plant.

Aquarium Water

Utilizing fish tank water which comprises phosphorus, ammonia, and various minerals, proves effective to foster plant growth, including the vibrant development of Pothos. Allowing the aquarium water to remain unchanged for 5-8 days enhances its concentration of essential elements crucial for the plant’s health, resulting in a lush green hue and accelerated growth.

To incorporate this liquid fertilizer into your plant care routine, it is recommended to use the aquarium water once every 1-2 weeks. This regimen not only benefits Pothos but can also serve as a supplement for water-grown pothos, contributing to their overall well-being. 

Incorporating aquarium water, enriched with fish waste and decomposed organic matter, emerges as a valuable liquid fertilizer for the thriving growth of golden pothos and various fast-growing plants.

Fish tank water is a great source of nitrogen which has earned its place as a versatile and effective general fertilizer suitable for many different plants.

Read this post to learn about 17 cheap ways to add nitrogen to soil. 

Worm Compost Tea

Harnessing the nutritional benefits of worm compost, renowned for its enriching qualities, serves as an exceptional plant nourishment method, enhancing the overall health of the plant.

This organic fertilizer contributes essential nutrients to the soil and acts as a valuable amendment, elevating the structure of potting soil. Its rich organic matter content functions as a potent fertilizer spike, promoting the robust health and vitality of the plant.

To create this natural elixir for your plants, begin by taking cheesecloth and filling it with worm compost, then securely tie it. Submerge the worm-casting bag in a bucket containing 2 gallons of water, be careful to not use too much water as it will dilute the effectiveness.

Allow it to sit overnight, and once you observe the water taking on a light brown hue, it is ready for use. 

Apply this nutrient-rich solution to water your Pothos, fostering greener leaves and robust stem development. Store leftover compost tea in glass jars for future use as a readily accessible plant food for your houseplants. 

Coffee Grounds

Used coffee grounds, a source of nitrogen and organic matter, make an effective DIY fertilizer for a variety of indoor and outdoor plants. Mix the used coffee grounds with equal parts of well-rotted compost or fresh soil before applying them to the base of the plants.

This combination enhances the nutrient content and aids in moisture retention, providing a balanced and nourishing environment for optimal plant growth. 

To create a houseplant fertilizer using coffee grounds, allow the grounds to steep in a bowl of water before applying it to plants. 

For the best results, incorporate coffee grounds into your regular fertilization routine, approximately once a month to achieve lush, heart-shaped leaves.

Gelatin

Gelatin, when dissolved and applied as a liquid fertilizer, contributes nitrogen to support the rapid growth of pothos. Its slow-release nature makes it suitable for use during the growing season, ensuring a healthy vine in indirect light conditions. 

Here’s a simple DIY recipe to give your pothos a boost: start by dissolving a cup of unflavored gelatin in a hot cup of water. Once it’s all mixed up, add 6-10 cups of cold water to the concoction.

Wait until the solution cools down to room temperature (68-72 degrees Fahrenheit) then pour it directly onto the soil once a month. 

Green Tea

Green tea, rich in nutrients like potassium, calcium, phosphorus, and magnesium, serves as an organic liquid fertilizer for epipremnum aureum known by the common name, pothos. 

Place a tea bag in a gallon of water and allow it to take the place of many different types of fertilizers by steeping and using every 3-4 weeks.

Black Tea

Black tea, a water-soluble fertilizer, can be used on pothos during the growing season. The tannins in black tea also act as a deterrent for pests like spider mites, ensuring a healthy plant.

Use in the same way you would use green tea. Despite some popular advice, do not create a fine powder and place it directly in the soil as this may lead to fungal issues. 

Compost Tea

Compost tea, a liquid all-purpose fertilizer made from decomposed plant material, is a versatile pothos fertilizer diy. Regular application during the growing season supports rapid plant growth and helps maintain humidity levels around the tropical plant.

To use compost tea steep mature compost in water for 24-48 hours, strain the liquid, and then dilute it with water at a ratio of 1:10 to 1:20. Apply the nutrient-rich tea to your plants by watering the soil, fostering healthier plants and improved soil quality.

If you are interested in trying compost tea, I suggest picking up this one: Malibu Biodynamic Compost.

Epsom Salt

With its magnesium sulfate content, Epsom salt serves as a superb fertilizer for pothos. Utilized as a foliar spray in the growing season, it stimulates lush foliage while improving the plant’s nutrient absorption. This application fosters vibrant greenery and robust growth, contributing to the overall health of the pothos plant.

Create a nutrient-rich elixir for your pothos by blending 1-2 tablespoons of Epsom salt with a gallon of water. Transfer this revitalizing solution into a spray bottle and generously apply it to your pothos as a foliar spray.

Repeating this process once or twice a month during the growing season will contribute to the plant’s vibrant foliage, robust growth, and increased resistance to pests and diseases.

Banana Peels

​Banana peels, when dried and shredded, are a natural source of potassium. Utilize them as a homemade fertilizer for devil’s ivy during the growing season to ensure new roots and healthy vines.

Prepare a natural concoction by air-drying banana peels for several days. Transform them into a fine powder using a blender or coffee grinder. Combine 1-2 tablespoons of the banana peel powder with a gallon of water in a spray bottle. Apply this pothos fertilizer DIY to your plants once a month for optimal results.

Potato Water

Potato water, a byproduct of boiling potatoes, contains potassium and can be applied to pothos as a liquid fertilizer during the growing season. It’s a practical and sustainable way to provide necessary nutrients.

Allow the potato cooking water to cool to room temperature before application. Administer this liquid nourishment occasionally to your pothos for robust and healthy plant development.

Eggs

Crushed eggshells, abundant in calcium, function as a superb slow-release fertilizer for pothos. During the growing season, integrate them into the potting mix to promote new growth of robust and healthy roots. 

Place crushed eggshells around the plant’s base without the need for soil coverage. As they naturally decompose, the eggshells will release calcium and other nutrients.

Citrus Fruits

​Citrus fruit peels, high in essential oils and nutrients, can be used as a homemade fertilizer for golden pothos. When added to the potting mix during the growing season, they contribute to the plant’s overall vitality.

Create a potent citrus fruit fertilizer for your pothos by air-drying or dehydrating citrus peelings, grinding them into a powder, and sprinkling them around the plant’s base, providing nitrogen and deterring pests. Apply this pothos fertilizer DIY occasionally for optimal growth.

Rice Water

​Rice water, a byproduct of washing rice, contains beneficial nutrients for pothos. As a liquid fertilizer, it supports rapid growth during the growing season, making it an accessible and effective DIY option.

Allow rice water leftover from cooking to cool to room temperature before application and use occasionally for best results. 

Seaweed Extract

​Seaweed extract, derived from marine plants, is an excellent organic fertilizer for pothos. Its application during the growing season ensures a balanced supply of nutrients for healthy and vibrant plant growth.

Recipe: Mix 2-3 tablespoons of seaweed extract in one gallon of water. Apply the solution to the pothos soil every 2-4 weeks during the growing season for optimal nutrient absorption and lush plant development.

Fish Emulsion

Fish emulsion, a liquid fertilizer made from fish byproducts, provides essential nutrients like nitrogen and phosphorus. Applied during the growing season, it supports the rapid growth of pothos, making it a valuable choice for enthusiasts.

Recipe: Dilute 1-2 tablespoons of fish emulsion in one gallon of water. Use this pothos fertilizer DIY to water your houseplants once every 2-3 weeks during the growing season for a nutrient-rich boost, promoting vigorous growth and overall plant health.

Store Bought Fertilizers for Pothos

For those opting for store-bought solutions, granular fertilizers with a balanced NPK ratio are often the best choice. These formulations, readily available at your local garden center, provide essential nutrients in a controlled manner, catering to the plant’s needs during both the summer months and the winter months.

Pothos, known as one of the easiest houseplants, can thrive in low light conditions, making it suitable for spaces with indirect sunlight.

However, it’s essential to consider the type of fertilizer and its application frequency. Easiest plants like pothos are not heavy feeders, requiring fertilization every 4-6 weeks, while heavy feeders may benefit from a more regular basis.

Best Fertilizers for Pothos Plants

In the pursuit of enhancing the vitality of your Pothos, or Devil’s Ivy, applying a monthly dose of well-balanced fertilizer proves instrumental. This tropical vine, known for its low maintenance and rapid growth, relies on photosynthesis for sustenance.

Whether you opt for a synthetic or organic variant, store-bought or homemade, selecting the right fertilizer is paramount for optimal aesthetics and the development of robust root systems.

Liquid Fertilizers vs Solid Fertilizers

Considering the two main forms of fertilizers, liquid fertilizers emerge as the preferred choice for Pothos. Their cost-effectiveness, versatility, and ease of use make them a standout option. Whether opting for a fast-acting synthetic fertilizer or embracing an organic alternative like liquid seaweed, fish emulsion, or blood meal, the liquid form caters to varied preferences.

Using Tap Water for Pothos

When considering homemade fertilizers, tap water can be a great way to nourish your pothos. A gallon of water mixed with purposefully selected organic materials, such as crushed eggshells or compost tea, provides a balanced fertilizer for your houseplant. Utilizing organic matter ensures a slow-release of nutrients, supporting the plant’s requirements over time.

Slow Release Fertilizer Options

Solid fertilizers, available as spikes, pellets, pods, or granules, offer a slow-release option, reducing the frequency of application. Yet, it’s crucial to apply them with caution to prevent uneven nutrient distribution and potential fertilizer burn. For those inclined towards an organic route, well-rotted compost or worm castings can serve as effective alternatives.

Basic Pothos Care Tips

Whether you are using a granular fertilizer or a liquid solution, it’s crucial to tailor the application to your pothos’ specific needs. For best results, make sure your pothos receive enough sunlight or artificial light. To avoid damage to your plant make sure the chosen pot has plenty of drainage holes and be sure to avoid overfertilizing these plants.

This can lead to brown leaves, stunted growth, or other signs of stress. Additionally, monitor the moisture levels in the soil and water your pothos appropriately, allowing the top inch of the soil to dry out before the next watering. 

Choosing the best fertilizer for your pothos is crucial to ensure robust growth, especially when introducing a new plant in a hanging basket or nurturing pothos cuttings from a mother plant.

The best time to apply this pothos fertilizer DIY is during the early spring and early fall, coinciding with the plant’s natural growing seasons. These periods offer the ideal conditions for the existing plant to absorb nutrients and utilize them for healthy development.

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