Updated: December 28, 2022

Cheese plants, also known as Monstera deliciosa, are popular houseplants known for their large, glossy leaves and interesting fenestrations. To keep your cheese plant thriving and producing new growth, it is essential to fertilize it properly. In this guide, we will go over everything you need to know about fertilizing your cheese plant.

Why Fertilize Your Cheese Plant?

Fertilizing your cheese plant provides it with essential nutrients that it needs for healthy growth. These nutrients include nitrogen, phosphorus, and potassium, as well as micronutrients like iron and magnesium. Without proper fertilization, your cheese plant may become stunted or produce small, discolored leaves. Fertilization also encourages the plant to produce new growth and can help it recover from any damage or stress.

When to Fertilize

The best time to fertilize your cheese plant is during the growing season, which typically runs from spring to early fall. During this time, the plant is actively growing and can use the extra nutrients provided by fertilizer. It is best to avoid fertilizing during the winter months when the plant is dormant.

What Type of Fertilizer to Use

When choosing a fertilizer for your cheese plant, it is important to choose one that is balanced and specifically formulated for houseplants. A balanced fertilizer will have equal amounts of nitrogen, phosphorus, and potassium (NPK). You can find these fertilizers at your local garden center or online.

If you prefer a more natural option, you can use compost or worm castings as a fertilizer. These organic options provide slow-release nutrients that are gentle on the plant.

How to Apply Fertilizer

To fertilize your cheese plant, mix the fertilizer according to the package instructions in a watering can or spray bottle. Water your plant thoroughly with the fertilizer solution until it starts to drain out of the bottom of the pot. Be careful not to overwater, as this can cause root rot.

You can also apply fertilizer as a foliar spray, which is a solution that is sprayed directly onto the leaves. This method is best for plants that need a quick boost of nutrients or for those with poor soil conditions.

How Often to Fertilize

For most cheese plants, it is recommended to fertilize once a month during the growing season. However, every plant is different, and you may need to adjust the frequency based on its individual needs. Be sure to read the fertilizer package instructions and follow them carefully.

Signs of Overfertilization

Overfertilizing your cheese plant can be just as harmful as not fertilizing it at all. Signs of overfertilization include brown tips on the leaves, yellowing or wilting leaves, and stunted growth. If you notice any of these signs, reduce the amount of fertilizer you are using or switch to a more diluted solution.

FAQ

Can I use a fertilizer specifically for vegetables on my cheese plant?

No, it is best to use a fertilizer specifically formulated for houseplants. Vegetable fertilizers may contain too much nitrogen and can burn your cheese plant.

Can I fertilize my cheese plant during the winter?

It is best to avoid fertilizing your cheese plant during the winter when it is dormant. Fertilizing during this time can cause damage to the roots and potentially harm the plant.

How much fertilizer should I use?

The amount of fertilizer you should use will depend on the brand and type of fertilizer you are using. Be sure to read the package instructions carefully and follow them closely.

Can I use a natural fertilizer like compost or worm castings?

Yes, natural fertilizers like compost and worm castings can be used as a gentle alternative to traditional fertilizers.

How do I know if my cheese plant needs more fertilizer?

If your cheese plant is producing small, discolored leaves or has stopped growing, it may need more fertilizer. However, be sure to check the soil moisture levels and lighting conditions as these factors can also impact plant growth.