During the summer growing season, fertilize fiddle leaf fig trees about once a month using a high-nitrogen plant food, such as one with an NPK ratio of 3-1-2. Winter is not the time to fertilize.
Supplements like coffee are good for them since they prefer neutral pH soil (the ideal level is 6.5).
despite the fact that it contains a reasonable amount of nitrogen, are overly acidic and may hurt the plant by turning the leaves yellow.
How is a fiddle leaf fig fertilized?
Hello once more, gardeners! It appears that quite a few of you are as driven by a desire to develop a strong Fiddle Leaf Fig tree as I am. Some of my most read pieces are the ones I’ve already published about caring for fiddle leaf figs.
I like to keep you informed on everything I’ve learned about caring for these house plants and share any new information I find about my FLF with you.
In a recent post, I briefly mentioned the one factor that caused my Fiddle Leaf Fig growth to double. But I realized I might not have given it enough attention, and it truly deserves its own post!
This one thing might not be revolutionary. The best way to do it, when to do it, and how might all be new to you. Yes, as you probably already figured, it’s to fertilize your fiddle leaf fig.
Let me first tell you… The growth in my fiddle leaf fig since I first started fertilizing it has been AMAZING! In just one growth season, my FLF tree actually more than doubled in height, and the size of its new leaves. More than ever before, it expanded! Although it can appear like the best growth trick, fertilizers for plants are actually quite similar to multivitamins for people. They make certain that the plant has access to all the nutrients it need for the optimal growth and health. And who wouldn’t want to provide their FLF with the ideal surroundings for success?
So let’s discuss the ideal fertilizer for your fiddle leaf fig. Did you know that various plants require various amounts of nutrients? Because of this, some plants, for instance, prefer acidic soil to alkaline soil. Additionally, each fertilizer is individually designed for a variety of plants and their requirements. That the fertilizer aisle has so many alternatives is understandable. When it comes to plants, it might be a little complicated, especially at first.
Try to find a fertilizer with an NPK ratio (NitrogenPhosphorousPotassium) that is as near to 3:1:2 as you can for FLFs. The ideal ratio for a FLF’s requirements is this one. NPK fertilizers with a ratio of 9:3:6 are also beneficial. This ratio is the same, but the concentration is different. How concentrated the fertilizer is should be reflected in the usage directions on the bottle.
As an alternative, take a look at this Botanicare GROW Fertilizer, which comes pre-mixed with the ideal ratio for your FLF’s requirements. It is also intended to promote lush, green growth. It has the ideal NPK ratio and has each of the essential 17 micronutrients for fiddle leaf figs, which is why I enjoy it. Depending on how much you need, a variety of bottle sizes are available.
Note: If you live outside of the US, the fertilizer mentioned above might not be accessible to you. In this situation, the NPK formula is helpful. Find a recommended fertilizer that has an NPK ratio that is as near to 9:3:6 as feasible by searching your neighborhood (or asking at the neighborhood nursery)! One that works well is called Nitrosol and is sold at Bunnings in Australia.
The optimum times to fertilize your FLF are mostly in the spring and summer, when it is time for growth. I usually water my FLF once each week. I’ll then take it outside once a month (or every four weeks) to fertilize it as I water it. Additionally, now is a good time to rinse the leaves down to remove any dust. I then water it with a solution of liquid fertilizer. If you’d rather, you can fertilize your plants on a monthly or biweekly basis using a more diluted mixture.
Follow the recipe’s directions to make the concoction. A decent regular dosage for the one I’ve suggested is to combine 10mL per gallon (nearly 4 litres). If you’re using a different fertilizer, keep in mind that the dosage may change based on the fertilizer’s content. Always read the instructions and use the fertilizer as directed.
After that, keep watering the plant until it overflows the bottom of the pot. Make sure it is wet; for mine, it usually takes 3-5 liters. It is crucial to have a drainage hole at the bottom of your FLF pot for this phase. If not, it could result in root rot, drop leaves, or have other issues! I wait till it stops dripping outside for a couple of hours before bringing it back inside. I rarely fertilize my plants in the winter, and when I do, I use a milder mixture. Your FLF’s development often slows down in the winter, so fertilization isn’t as important.
Which fertilizer is ideal for fig plants?
You must first understand what to feed fig plants. It is acceptable to use a general-purpose fertilizer with an analysis of 8-8-8 or 10-10-10. With heavier fertilizers, it’s simple to go overboard.
The optimal time to fertilize fig trees is when they exhibit signs of sluggish development or pale leaves, however there are a few instances in which fig trees require regular feedings. If the tree grows in a sandy area, you’ll probably need to fertilize every year because nutrients quickly leak out of sandy soils. Additionally, fig trees that are flanked by other plants that compete for nutrients must be fertilized.
Furthermore, you must understand when to fertilize figs. To avoid giving the tree an excessive amount of nitrogen at once, it is advisable to spread the feeding across several months. One ounce of fertilizer should be applied to one and two year old trees once a month, starting when the tree begins to sprout new leaves and ceasing before the end of July. Three times a year, in late winter, midspring, and midsummer, treat older trees with one-third pound of fertilizer for every foot (31 cm) of bush height.
Yellowing leaves
Chlorophyll, the pigment that gives leaves their green color and enables plants to perform photosynthesis, cannot be produced by plants without the right nutrients.
Your fiddle leaf fig leaves will not only turn an ugly yellow without nutrition, but they will also struggle to convert sunlight into energy.
The leaves may begin to develop a lighter shade of green between the veins before turning yellow if your plant is deficient in nutrients.
Remember to examine your plant’s lighting conditions and the soil’s moisture level as well. Overwatering and a lack of light can both lead to yellowing. Make careful to fix those problems as well if the soil is damp or the location is poorly lit.
Start using a liquid fertilizer on a regular basis to replace lost nutrients if your fiddle leaf fig hasn’t received fertilizer in a while and is beginning to yellow.
Stunted growth
It’s a solid indication that your fiddle lacks the nutrients it needs to thrive if it doesn’t appear to be expanding, especially in the spring or summer when it should be sprouting plenty of new leaves. Yes, the sun provides the energy for fiddles (and all plants), but for them to develop and thrive, they still require nutrients like phosphorus, nitrogen, potassium, and other minerals.
During the growing season, if your violin isn’t growing any taller or putting out new leaves, it may be time to start nutrient supplements.
You can’t remember the last time you fertilized
A fiddle leaf fig requires a lot of nutrients to develop its big, lovely leaves, and as we have explained, a fiddle can quickly use up all the nutrients in its potting soil. In order to avoid having to deal with yellowing leaves or stunted development in the future, it is definitely time to start fertilizing your fiddle if you haven’t done so for longer than a month or two.
Can fiddle leaf figs use Miracle Grow?
Managing soil moisture is essential for fiddle leaf fig success. Miracle-Gro Indoor Potting Mix is ideal for growing plants because it contains coconut coir, which stores and releases water while facilitating simple soil rewetting. It should be placed in a container with multiple drainage holes that is 1/3 broader than the plant’s root ball. Place the plant so that the top of the root ball is approximately an inch below the top of the pot and fill the bottom third of the pot with potting soil. More potting soil should be added around the root ball, and once the plant has been fully watered and allowed to drain, it should be placed.
When you notice roots poking through the bottom of the container, repot fiddle leaf figs using the instructions above. These plants don’t want to be disturbed, so don’t repot them more frequently than required. Depending on how quickly the plant is growing when it is still little, you might need to repot it every year.
Are fiddle leaf figs able to tolerate coffee grounds?
Applying coffee grounds directly to the soil of indoor plants can lead to excessive moisture retention, fungus infestation, and plant growth impairment due to excessive acidification of the soil.
Without a comprehensive system for composting and decomposing organic matter, together with adequate drainage, the grounds themselves will accumulate and may obstruct the soil’s ability to breathe. As a result, the soil will start to produce mold and attract gnats.
Which fertilizer is ideal for fiddle leaf figs?
One size does not fit all when it comes to plant fertilizer! Fiddle leaf figs are no different from other plants in that they require varying amounts of different nutrients. In order to prevent your fiddle leaf fig tree from developing an excess of some nutrients and a deficit in others, it’s crucial to choose a fertilizer that is suitable for it.
N-P-K Ratio
The N-P-K ratio, or the ratio of nitrogen, phosphorous, and potassium in a fertilizer, is one of the most crucial aspects to take into account while looking for the finest fertilizer for fiddle leaf figs. The main minerals that plants require to maintain their growth and operations are listed above, however various plants require varying amounts of each. In much lower levels, fertilizers may also contain minerals including copper, calcium, sulfur, boron, and chlorine.
Fertilizer with a 3-1-2 N-P-K ratio, or 3 percent nitrogen, 1 percent phosphorus, and 2 percent potassium, is optimal for fiddle leaf figs. Keep an eye out for these statistics, which ought to be prominently stated on the package of any fertilizer you’re contemplating!
While a well-balanced 1-1-1 fertilizer can also come in handy in a hurry, 3-1-2 is the best for your fiddle leaf fig’s long-term health.
Liquid vs. Granules
Fertilizer normally comes in two forms: liquid that you give to your plant’s water and pellets or granules that slowly dissolve into the soil.
Each has advantages and disadvantages, of course. We find that it’s challenging to monitor exactly how many nutrients your plant is getting because the rate at which the pellets dissolve can be unpredictable. The slow-release granules are supposed to be used less frequently, which can make it simpler to remember when to fertilize.
In general, liquid fertilizer is simpler to manage, but it must be applied more frequently and frequently according to a more complicated plan than once every six months.
I like fertilizer that is liquid. I devised Fiddle Leaf Fig Food, a liquid fertilizer made especially for fiddles that is gentle enough to use every time you water, because I kept forgetting to fertilize my plants. Now that it’s become a habit, I simply add a little to my watering can when I water my fiddle. All of my fiddles are gorgeous!
We usually advise using liquid fertilizer since slow-release pellets are simply too simple to get wrong unless you are an expert. Additionally, you should never mix liquid and pellet fertilizers as this can quickly lead to overfertilization and chemical burn on the roots of your violin.
Soil pH
For a brief moment, let’s discuss soil pH because it has an effect on both the health of your tree as a whole and your fertilizing efforts.
When the pH level of the soil is a given value, plants grow and function at their best. This is important because a plant’s roots’ capacity to absorb water and nutrients depends on the pH of the soil. This means that even if you routinely use the proper fertilizer, if the pH isn’t right, your plant may end up being over- or under-fertilized owing to malabsorption.
Particularly fiddle leaf figs prefer a pH level of 6-7, which is rather neutral. The pH level of certain potting mixes will be listed on the package, but many are not. We’ve discovered that it’s wise to evaluate the pH of a potting medium before applying it to a plant. We adore this 3-in-1 soil meter that monitors light, pH, and moisture (which is also quite important). Test it out!
We also heartily recommend our Premium Fiddle Leaf Fig Potting Soil, which is the ideal pH for fiddles if you don’t want to fuss with meters and labels. Additionally, it offers the perfect ratio of drainage and water retention to prevent over- or underwatering, and it’s also quite healthy! Even before you start adding fertilizer, your violin will have plenty of nutrients to get it off to a fantastic, healthy start in its new soil.
Do fig plants benefit from coffee grounds?
Coffee grinds might be an excellent addition if you have alkaline soils or want to lower the pH level of your garden soil because fig plants like acidic soil. The addition of coffee grinds close to the root zone will aid in moisture retention and generate soft spots for new roots to enter. If adding coffee grounds close to the tree, make sure the soil is thoroughly mixed with them before spreading them to prevent hard, dry spots from forming.