Do Fiddle Leaf Figs Like Coffee Grounds  | Nursery Insider

Do Fiddle Leaf Figs Like Coffee Grounds | Let’s Explore

Indeed, the use of coffee grounds as a soil amendment in indoor gardening, including for plants like fiddle leaf figs, has gained popularity among plant enthusiasts. 

Coffee grounds can offer some benefits to plants, but it’s important to understand their properties and how they might affect specific plant species like fiddle leaf figs.

Coffee grounds contain various compounds, including nitrogen, which is a vital nutrient for plant growth. When used as a soil amendment, coffee grounds can help improve soil structure, water retention, and microbial activity.

Do Fiddle Leaf Figs Like Coffee Grounds | Do You Know

Let’s talk about something cool, fiddle-leaf figs and coffee grounds. These special grounds can help these plants grow, but we have to be careful not to use too much. Coffee grounds have something called nitrogen, which helps plants, like the fiddle leaf fig, grow strong.

People who love gardens know that reusing coffee grounds is like giving yummy food to their plants. It’s natural and healthy, so we don’t need fancy plant food.

But, we need to be a little careful. Too much coffee grounds can make the soil too sour. The soil needs to be just right for the fiddle leaf fig to be happy. 

It’s like Goldilocks – not too sour, not too sweet. The soil’s pH level should be between 5.3 and 6.7. That’s the balance the fiddle leaf fig loves.

Imagine a scale from 1 to 14. If it’s below 7, it’s sour. If it’s more than 7, it’s sweet. Fiddle leaf figs like a bit of sour, around 5.3 to 6.7.

Now, if the soil gets too, too sour, bad things happen. The leaves turn yellow and sad. That’s not good for our plant friend.

But guess what? We can fix it! We just need to use a little bit of coffee grounds, not too much. Too much can make the soil too, too sour, and our fiddle leaf fig won’t like that.

So, remember – a little bit of coffee grounds is great, but too much is not. Let’s help our fiddle leaf figs be happy and healthy!

How Often Should I Put Coffee Grounds on My Fiddle Leaf Fig?

Let’s talk about taking care of your fiddle leaf fig with something called coffee grounds. Using coffee grounds every 8 weeks is just right. It gives good stuff to your plant and keeps problems away. 

But be careful because too much can make the soil too sour for your fiddle leaf fig.

To keep your plant safe, let’s be smart. Before you give it coffee grounds, check how sour the soil is. This step helps you choose well and stops the soil from getting too sour by accident. If the soil is too sour, using coffee grounds can fix it. 

The sourness in the grounds helps bring back a good balance, and that’s good for your fiddle leaf fig.

Time matters when using coffee grounds for your plant. It’s like giving it a special treat. But hold back in fall and winter when your plant rests. Spring is the right time to use coffee grounds. That’s when your fiddle leaf fig grows a lot. 

So, remember, use coffee grounds when it’s spring for the best results!

How to Use Coffee on Fiddle Leaf Figs

Coffee grounds are awesome for helping your fiddle leaf fig plant stay healthy. You can use them in different ways to make your plant happy. But remember, be careful to do it right and keep your plant safe. 

Some ways are better than others, making sure your plant is strong.

One way is to mix coffee grounds with other natural stuff to make super food for your plant. This mix helps your plant grow strong and gives it good stuff. 

It’s like a yummy treat for the plant’s home in the soil. This way, your plant gets lots of good things and stays healthy.

Another way is to put coffee grounds right into the plant’s soil. Coffee grounds help the soil stay nice and comfy for the plant’s roots. This makes the plant strong and able to stand up well. 

This way make sure your plant has a cozy place to grow.

But don’t use too much coffee! Too much can make the soil not right for the plant. This might make the plant not feel good. So, use just the right amount of coffee to help your plant without making it sick.

1. Compost the Coffee Grounds

Let’s talk about taking care of your fiddle leaf fig plant. Did you know that using old coffee grounds can be really helpful? Yes, it’s true!

So, when you’re making compost for your plants, you can add those used coffee grounds. This does two cool things. First, it helps balance out the stuff in the grounds that can be too much for your plant. 

Second, it makes the soil better with important things like potassium and phosphorus.

Here’s a tip: If you use about 15 to 20 out of every 100 parts of your compost for coffee grounds, that’s a good amount. And guess what? 

You should let those coffee grounds sit and turn into compost for 2 to 3 months before using them on your fiddle leaf fig.

When you mix those old coffee grounds with your compost, you’re being smart. You’re making sure your plant gets good food and grows strong. 

See, the coffee grounds help balance things out, so your plant doesn’t get too much of one thing. And they add special things like potassium and phosphorus to the soil, which your plant loves.

Remember, it’s important to get the right mix of coffee grounds and compost. Around 15 to 20 parts out of 100 is a good balance. 

And wait for about 2 to 3 months after mixing them before you put them on your fiddle leaf fig. This way, the coffee grounds are perfect for your plant.

So there you go, using coffee grounds is a neat trick for making your fiddle leaf fig happy and healthy!

2. Coffee Ground Liquid Fertilizer

If you want your fiddle leaf fig to grow better, try coffee grounds. You can make your own plant food from used coffee grounds. Here’s how: Put the grounds in cloth, and soak them in water for two weeks. Now you have homemade plant food for your fig.

First, check the soil’s pH level before using the plant food. This step is important. If the pH is too high, the plant food can help. It makes the soil less basic. 

But if the pH is good or too low, wait to use the coffee plant food. Test the soil again later to make sure it’s just right for your fiddle leaf fig.

3. Sprinkle Around the Plant

Try sprinkling used coffee grounds near it. But be careful, too much can cause problems.

Using a bit is good, but lots can hurt. Too much ground makes a thick layer that holds water, which is not good for the plant.

So, use a little bit. This helps your plant without making it sick. Remember, a small sprinkle is better for your plant.

Risks of Using Coffee on Fiddle Leaf Fig Plants

While coffee grounds are often touted as a natural fertilizer for plants due to their nutrient content, they can potentially pose risks when used on fiddle leaf fig plants or any other houseplants. 

Here are some potential risks to consider:

pH Imbalance

Coffee grounds are acidic, and using them excessively or without proper monitoring can lead to a pH imbalance in the soil.

Fiddle leaf figs prefer slightly acidic to neutral soil pH. Using too many coffee grounds can make the soil overly acidic, which could negatively affect the plant’s ability to take up nutrients.

Nutrient Imbalance

While coffee grounds contain some nutrients like nitrogen, phosphorus, and potassium, the proportions may not be ideal for your fiddle leaf fig. 

Over time, an improper balance of nutrients can lead to deficiencies or toxicities that harm the plant’s growth and health.

Excessive Caffeine

Coffee grounds contain caffeine, and while the amount may be small, excessive caffeine accumulation in the soil could potentially affect the plant’s growth, as caffeine is known to have allelopathic effects on certain plants, inhibiting their growth.

Moisture and Drainage Issues

Coffee grounds can compact the soil and affect drainage, potentially leading to waterlogged roots. Fiddle leaf figs prefer well-draining soil and poor drainage can increase the risk of root rot.

Microbial Growth and Mold

Coffee grounds can promote microbial growth and mold if they remain wet for extended periods. This can be detrimental to the plant’s health and lead to root rot.

Salt Buildup

If you’re using brewed coffee instead of just coffee grounds, the water-soluble salts from the coffee could accumulate in the soil over time, leading to salt buildup and potential toxicity issues.

Attracting Pests

Coffee grounds might attract certain pests like fungus gnats if they’re not managed properly.

Final Words

In conclusion, while there is some debate about the effectiveness of using coffee grounds as a fertilizer for fiddle leaf figs, it’s important to consider the overall needs of the plant. 

Coffee grounds can provide some nutrients and help with soil structure, but they should be used in moderation to avoid over-fertilization. Other dedicated fertilizers might offer more balanced nutrition tailored to the plant’s requirements. 

Monitoring the plant’s health and adjusting care practices accordingly remains key to fostering a thriving fiddle leaf fig.


How Should I Use Coffee Grounds for My Fiddle Leaf Fig? 

Sprinkling a thin layer of coffee grounds on the soil’s surface can be beneficial. Make sure the grounds are well-dried and not too compacted. This can help enhance soil structure and nutrient content.

Are There Risks to Using Coffee Grounds? 

Excessive use of coffee grounds can lead to over-acidification of the soil, potentially harming your Fiddle Leaf Fig. It’s crucial to monitor the pH level of the soil and balance the use of coffee grounds with other fertilizers.

Can I Use Coffee Grounds as the Primary Fertilizer? 

While coffee grounds can contribute to your plant’s nutrient needs, they should not be the sole source of fertilizer. Supplementing with a balanced, water-soluble fertilizer designed for houseplants is recommended for overall plant health.

How Often Should I Apply Coffee Grounds? 

Apply coffee grounds every few months or as part of your regular fertilization routine. Be attentive to your Fiddle Leaf Fig’s response and adjust the frequency based on its growth and health.

Do Fiddle Leaf Figs Like Coffee Grounds? 

Fiddle Leaf Figs can benefit from the nutrients in coffee grounds when used in moderation. They provide a source of organic matter and some nutrients, but it’s important not to overdo it.

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