DIY ProjectsFertilizer & Nutrition

DIY Homemade Houseplant Fertilizer for Thriving Succulent Plants

Succulent plants have gained immense popularity as versatile and low-maintenance houseplants. Their unique appearance and ability to store water make them a favorite choice for many indoor gardeners. To ensure your succulent plants remain vibrant and healthy, providing the right nutrients is crucial. Creating your own homemade houseplant fertilizer tailored specifically for succulents can be a rewarding and cost-effective way to nurture your plants. In this article, we’ll guide you through the process of crafting a DIY fertilizer that suits the nutritional needs of your succulent collection.

Understanding Succulent Nutritional Needs

Succulents are well-adapted to survive in arid and nutrient-deficient environments, but that doesn’t mean they don’t require proper nourishment. Essential nutrients such as nitrogen (N), phosphorus (P), and potassium (K) are necessary for optimal growth, flower development, and overall health. Additionally, micronutrients like iron (Fe), manganese (Mn), and zinc (Zn) are vital for supporting various physiological processes within the plant.

Creating Your Homemade Succulent Fertilizer

Making your own succulent fertilizer involves using readily available household items and natural ingredients. Here’s a simple recipe to get you started:


Epsom Salt

Rich in magnesium (Mg) and sulfur (S), Epsom salt promotes chlorophyll production and overall plant vigor.

Banana Peel

Packed with potassium (K) and other trace minerals, banana peels encourage flowering and strong root development.


A source of calcium (Ca), which supports cell structure and helps prevent issues like blossom end rot.


Acts as a carrier for nutrients and aids in their absorption by the plant’s roots.


Collect and Clean Ingredients

Start by thoroughly cleaning the banana peel and eggshell to remove any residue. Allow the eggshell to dry and cut the banana peel into small pieces for easier decomposition.

Prepare Banana Peel and Eggshell Mix

Blend the dried banana peel and eggshell in a food processor or grinder until you have a fine powder. The eggshell should be ground to a near-powder consistency to facilitate nutrient release.

Mix Epsom Salt Solution

Dissolve one teaspoon of Epsom salt in a gallon of water. Mix well until the Epsom salt is completely dissolved.

Combine Ingredients

Add 1-2 tablespoons of the banana peel and eggshell mix to the Epsom salt solution. Stir or shake the mixture until the ingredients are well combined.

Let It Steep

Allow the mixture to steep for at least 24 hours. This steeping process allows the nutrients from the banana peel and eggshell to leach into the solution, creating a nutrient-rich fertilizer.

Strain and Apply

After the steeping period, strain the mixture to remove any solid particles. Transfer the liquid fertilizer to a clean spray bottle or watering can.

Fertilize Your Succulents

Apply the homemade fertilizer to your succulent plants during their active growing season (typically spring and summer) every 4-6 weeks. Water your plants as usual, substituting the homemade fertilizer for regular water.


Creating your own homemade houseplant fertilizer for succulents can be a rewarding and environmentally friendly way to nourish your plants. By using common household items and natural ingredients, you can provide your succulent collection with the essential nutrients they need for vibrant growth and overall well-being. Remember, every plant is unique, so be sure to monitor your succulents’ response to the homemade fertilizer and adjust the application frequency and concentration as needed. With a little creativity and care, you’ll be well on your way to cultivating a thriving succulent oasis in your home.

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