How To Fertilize Houseplants Naturally

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When To Fertilize, Repot, and Revive Your Houseplants Living Color

How to Fertilize Houseplants Naturally


As a plant lover, you probably want your houseplants to thrive and look their best. One of the key factors in achieving healthy and vibrant plants is providing them with the right nutrients. While there are plenty of commercial fertilizers available, you may prefer a more natural and eco-friendly approach. In this article, we will explore different ways to fertilize your houseplants naturally.

Why Choose Natural Fertilizers?

Natural fertilizers offer several benefits over their synthetic counterparts. They are environmentally friendly, as they don’t contain harmful chemicals that can leach into the soil and water sources. Additionally, they are often more cost-effective and sustainable in the long run. Natural fertilizers provide a slow and steady release of nutrients, promoting healthier growth and reducing the risk of plant burn.

Types of Natural Fertilizers

1. Compost

Compost is a nutrient-rich soil amendment that you can make at home using kitchen scraps, yard waste, and other organic materials. It’s an excellent source of organic matter and provides a wide range of essential nutrients for your houseplants.

2. Worm Castings

Worm castings, also known as vermicompost, are the rich organic matter produced by earthworms. They contain high levels of beneficial microorganisms and nutrients that can enhance plant growth and improve soil structure.

3. Manure

Well-aged manure from herbivorous animals such as cows, horses, or rabbits can be an excellent natural fertilizer. It’s essential to use fully composted manure to avoid burning your plants with excessive nutrients.

4. Liquid Fertilizers

Liquid fertilizers made from organic materials like seaweed, fish emulsion, or compost tea can be used to provide a quick nutrient boost to your houseplants. These can be applied directly to the soil or sprayed on the foliage.

How to Use Natural Fertilizers

When using natural fertilizers, it’s important to follow the instructions provided on the product packaging. Generally, you can mix compost or worm castings into the potting soil before planting, or top-dress the soil by spreading a thin layer of fertilizer on the surface. For liquid fertilizers, dilute them according to the recommended ratio and apply them during the plant’s active growing season.

Frequently Asked Questions

1. How often should I fertilize my houseplants?

The frequency of fertilization depends on the type of plant and the specific fertilizer you’re using. In general, it’s best to fertilize your houseplants once every 4-6 weeks during the growing season.

2. Can I use natural fertilizers for all types of houseplants?

Yes, natural fertilizers can be used for a wide variety of houseplants. However, it’s essential to consider the specific nutrient requirements of each plant and adjust the fertilizer accordingly.

3. Is it possible to over-fertilize my houseplants with natural fertilizers?

While natural fertilizers are generally safer than synthetic ones, it’s still possible to over-fertilize your houseplants. Always follow the recommended dosage and avoid applying fertilizers when your plants are in their dormant phase.

4. Can I make my own natural fertilizer at home?

Absolutely! Compost and worm castings are two natural fertilizers that you can easily make at home. There are plenty of resources available online that can guide you through the process.


Fertilizing your houseplants naturally is a great way to promote their overall health and well-being. By choosing natural fertilizers, you’ll not only provide them with essential nutrients but also contribute to a more sustainable and eco-friendly gardening practice. Experiment with different types of natural fertilizers and find the one that works best for your plants. Happy gardening!