If the pH of the African violet soil is too high, some people advise adding vinegar to decrease it. Instead of adding vinegar to the soil, it is preferable to start with soil that has the right pH for your African violet plants.
African violets require soil with a pH between 5.8 and 6.2, despite the fact that vinegar is an acid and they prefer acidic soil. The pH of vinegar is about 2.5. African violets may be unable to access essential nutrients from too-acidic soil.
To gradually lower the pH level of the potting mix, you can water your African violets with diluted vinegar (one or two teaspoons of vinegar per gallon of water). But since it takes so long, you might as well start with the right soil as you have to repot every six months with new soil.
Nitrogen and a small acidity in coffee grounds aid in the growth of healthy foliage in plants. It may be beneficial for the plant if you occasionally sprinkle used coffee grounds on top of the potting soil for your African violet. But don’t go overboard. It only needs a quick dusting every few months. Coffee grounds generally won’t make much of a difference if you already use a balanced fertilizer on a regular basis.
Instead of applying used coffee grounds on African violets, I would suggest adding them to your compost pile for outdoor plants. Whenever I try to dust used coffee grounds on interior plants, it always ends up being filthy.
Use potting soil specifically designed for African violets. Because regular houseplant potting soil is excessively dense, your African violets will experience root rot problems. Additionally, it’s possible that the soil won’t be acidic enough for African violets.
You may either purchase commercial African violet potting soil or make your own homemade version.
African violet potting mix can be used for various indoor plants that require light, acidic soil. That sort of mixture would work nicely for some cactus and succulents. Although some other common houseplants may thrive with African violet potting soil, most people don’t give it a try because it is usually more expensive than standard potting soil.
What types of plants dislike coffee grounds?
We get it: It feels good to do something with your morning coffee waste besides throwing it in the garbage. The gardeners who write about it aren’t mistaken when they claim that it’s rich in elements that are good for the soil, such nitrogen, which is crucial for plant growth. Adding organic matter to your garden’s soil is generally a good idea because bacteria will eat it up and break it down into more nutrients the plants can consume.
However, even proponents of coffee-ground gardening express a few words of caution. They point out that because coffee grounds are so acidic, they should only be used for plants that also enjoy acidity, such as azaleas and blueberries. Additionally, the additional nitrogen boost from coffee grounds may slow the growth of fruits and flowers if your soil already contains a lot of nitrogen. These cautions, however, fail to mention one significant issue with used coffee grounds: the presence of caffeine.
Which fertilizer is ideal for African violets?
African violets’ preferred fertilizer
- African Violet Plus Plant Food by Schultz 8-14-9.
- African violet plant food from Earthpods.
- Organic Violet Plant Food Espoma 1-3-1.
- Miracle-Gro 0.5–1 Blooming Houseplant Food
- African violet plant food Bonide 7-10-7 liquid.
- African violet fertilizer Jacks Classic Special 12-36-14.
How can I make my African violet blossom once more?
- 8 Techniques for Restoring Bloom to Your African Violet.
- Allow for light.
- Set the humidity higher.
- Refill on Vital Nutrients.
- Keep it friendly.
- Select the Proper Soil.
- Defend against diseases and pests.
- Reduce the Roots.
Can I sprinkle coffee grounds on every plant I own?
James Gray, the owner of Barista & Co., claims he always uses coffee grounds as fertilizer (opens in new tab). Giving your plants the grounds that can’t fit in the sink is an excellent way to reduce waste, according to this statement.
To use coffee compost, Lewis Spencer continues, “just sprinkle the grinds directly into your soil and carefully rake it in. Coffee grounds give organic matter to the soil, aiding in drainage, aeration, and water retention.
“Leftover diluted coffee can also be made into a liquid fertilizer for plants.” Simply combine five gallons of water and two cups of freshly brewed coffee grounds in a bucket and leave it overnight.
How frequently should coffee grinds be applied to plants?
Every week or so, add coffee grounds to your worm bin. Worms enjoy eating coffee grounds. Just be careful not to introduce too many at once since the acidity can irritate your worms. For a tiny worm bin, around a cup of coffee grounds every week is ideal. Earthworms in your soil will be more drawn to your garden when you use them combined with the soil as fertilizer, in addition to utilizing coffee grounds in your worm bin.
Are African violets a suitable fit for epsom salt?
Since most plants don’t perform well with salt water, it may seem illogical to fertilize your African violets with epsom salts. In reality, epsom salts only contain tiny amounts of the trace minerals sulfur and magnesium, which promote flowering in plants. Epsom salts, when used once a month, can help your violets flourish and work well with your specific fertilizer for African violets.
In a watering can or pitcher, combine two tablespoons of epsom salts with one gallon of warm water. To dissolve the salts and blend them, swish or swirl the water.
Pour the mixture under the leaves of the African violet plant while holding the pot over the sink to wet the soil but leave the leaves dry. Before putting the pot back in its tray or ornamental container, let all of the extra epsom solution drain away.
- Since most plants don’t perform well with salt water, it may seem illogical to fertilize your African violets with epsom salts.
- Epsom salts, when used once a month, can help your violets flourish and work well with your specific fertilizer for African violets.
How frequently should African violets be watered from the bottom?
Although they are often simple to care for, African violets need some effort to grow.
How frequently to water African violets is one of the most crucial considerations while caring for plants.
One of the most frequent mistakes made with this kind of plant is overwatering, therefore caution is necessary.
African violets typically require watering once a week, though this can change depending on the environment and potting mix.
In contrast, you might only need to water them every other week if you reside in a cooler environment.
Put your finger in the potting mix to get an idea of how frequently to water your African violets.
How Often To Water African Violets Indoors
The first factor affecting how frequently you need to water the plants is your home’s temperature and humidity.
You might have to water your African violets more frequently if your house is extremely warm or dry.
Second, the kind of potting mix you use can have an impact on how frequently you need water.
African violet potting mixtures are frequently drier, so they might not require as much watering.
On the other hand, potting mixtures created for different kinds of plants could require more frequent watering.
To make sure the plant needs water before watering, like with all plants, it is best to examine the potting mix.
African violets should generally be watered when the potting soil feels dry to the touch.
How Often To Water African Violets Outdoors
There are a few considerations if you are growing African violets outside.
The climate and weather will decide how much water they require.
You might need to water them more frequently if you live in a region with high humidity.
You might need to water them less frequently if you reside in a low-humidity environment.
After giving them a good drink, let the soil totally dry out before giving them another drink.
Checking the soil is the best approach to figure out how frequently to water your African violets.
African violets should be watered in the morning so that the leaves have time to dry before dusk. This will aid in the prevention of fungus illnesses.
The following general instructions are for watering African violets outside:
- If you reside somewhere with a lot of humidity, give your plants a good watering every 5-7 days.
- Water your plants every 3 to 5 days if you reside in a dry area.
- Water your plants every two to three days if you reside in a hot area.
- You should water your plants every 7 to 10 days if you reside in a chilly area.
Depending on the climate where you live, your particular plants can require more or less watering.
How Often Should You Water African Violets From the Bottom
The more conventional approach of watering from the top is fine for African violets.
The benefit of watering from the bottom is that the water may get to the roots directly, promoting strong development.
Additionally, it lessens the risk of fungal illnesses by keeping the leaves dry and preventing waterlogging.
Put your African violet plants in a saucer or tray with water and water them from the bottom.
Once every week, or whenever the top inch of soil is dry, the bottom should be watered.
The more conventional approach, watering from the top, is fine for African violets.
The biggest benefit of watering plants from the top is that it is simpler to determine whether they are receiving enough water.
Start by watering your African violet plant once a week and increase as necessary if you’re unclear of how much water it requires.
Use a watering can or cup to pour water onto the soil until it is uniformly wet to water from the top.
Feel free to experiment and find which works best for you and your African violets as each watering technique has benefits.
The most crucial thing is to monitor the soil’s moisture and make adjustments as necessary.
Once a week, or when the top inch of soil feels dry, water your African violets.
Should African violets be watered from the top or bottom?
Use only water that is room temperature because African violets are sensitive to temperature. Avoid soaking the plant’s fuzzy leaves or stem since water might get trapped there and lead to rot or fungus.
Watering an African violet plant is most effective when done from the bottom up. For 30 minutes, submerge your plant in a small tray of water and let the soil absorb the moisture through the drainage holes in the bottom of the pot. To prevent the roots from being soaked in water, let the pot drain in your kitchen sink or bathtub once the allotted time has passed. This will prevent root rot.
When 25% of the soil volume has dried out, Pangborn advises watering to maintain the soil continuously moist.
Can African violets use Miracle Grow?
The best soil for growing African violets is well-drained and somewhat acidic. Specially formulated Miracle-Gro Indoor Potting Mix offers indoor plants like African violets the ideal growing conditions. African violet pots, which are tiny (4 to 5 inch) ceramic or plastic self-watering containers, are the finest option for growing African violets. These pots will give plants the right quantity of constant hydration they need to grow.
Where should an African violet be placed?
African violets should be planted in an area with strong, indirect light. A excellent position is frequently one that is next to an east or north window. (Avoid putting African violets in the sun.) African violets can be planted beneath a fluorescent light fixture with two 40-watt fluorescent tubes if a window isn’t accessible. Leave the lights on for 12 to 16 hours per day and suspend the fixture 8 to 10 inches above the plants. African violets prefer temperatures between 60 and 80 degrees Fahrenheit. Keep African violets away from heat sources and chilly drafts during the winter.