Which Houseplants Like Acidic Soil

  • black violets (pH 5.8-6.2)
  • Bermuda ferns (pH 4.0-6.5)
  • Cactus species (pH 5.0-7.0)
  • Plants with English ivy (pH 5.5-6.5)
  • Monsteras (pH 5.5-7.0)
  • Philodendrons (pH 5.0-6.0)
  • Peperomias (pH 5.0-6.0)
  • Crotons (pH 4.5-6.5)

What kind of plant does acidic soil favor?

Acidic soil is also preferred by many deciduous and evergreen trees, including beech, willow, oak, dogwood, mountain ash, and magnolias.

Azaleas, mountain heather, rhododendrons, hydrangeas, camellias, daffodils, blueberries, and nasturtiums are a few popular acid-loving plants.

These hardy plants fill the yard with lush greens and a magnificent display of spring and summer color when grown in acidic soil. Blooms that are strong and sturdy will result from pH-balanced soil. Lack of acidic, nutrient-rich soil will result in feeble, faded blossoms and yellowing leaves.

Does acidic soil favor plants more?

What is the pH of your soil? Different levels of acidity are preferred by various plants. Find the ideal pH for your garden plants using this soil pH chart. then discover how to modify it appropriately!

The Secret of Soil pH

A healthy garden depends on having the proper soil pH, but this is an aspect that is sometimes disregarded in favor of nutrient levels and soil uniformity. Even while these factors are also very significant, it’s important to remember that the pH of the soil has a big impact on how well your plants can absorb the nutrients you provide them.

Often, the improper pH won’t really harm plants, but depending on how sensitive the plant is, it can stunt their growth and lead to poor blooms or yields. In reality, a wide variety of pH levels can be tolerated by many plants. Hydrangeas, for example, generate different colored flowers depending on whether they’re cultivated in acidic or alkaline soil.

Since most plants do best in the 6.0 to 7.0 (slightly acidic to neutral) pH range, 6.5 is approximately right for most home gardens. Some plants (blueberries, azaleas) prefer more acidic soil, while a few (ferns, asparagus) perform best in soil that is neutral to slightly alkaline.

How do you determine the pH of your soil? You can purchase a soil pH test kit online or from a nearby garden store to do a quick pH test. However, you might be able to have your soil tested by your state Cooperative Extension for a comparable fee (or perhaps for free), which can provide a far more in-depth examination of your soil (including nutrient levels and other helpful bits of information).

How can you tell whether a plant prefers acidic soil?

Without the hydrangea, no list of plants that thrive in acidic soil would be complete. When the soil is acidic, the plant is covered in bright blue flower heads.

The hydrangea is a useful indication of the pH in your garden soil since its blooms blossom pink without any obvious discoloration in the leaves, unlike most acid-loving plants that turn chlorotic (yellow-green leaves) without a low enough pH.

Does acidic soil favor spider plants?

Insect Plant They are native to South Africa and favor moderate to strong indirect light together with well-draining, mildly acidic potting soil. The spider plant benefits from occasional watering with dilute coffee, which helps them achieve their ideal soil pH of 6.1 to 6.5.

Are pothos tolerant of acidic soil?

Pothos is a good plant to cultivate in hanging baskets because its long, luscious vines can climb over windows and trellises or trail downward. The more colorful variegated pothos want a little more light, perhaps next to a window with a sheer curtain to filter the light. The plant grows well in low to medium light. Pothos plants absorb carbon dioxide and release oxygen, just like other houseplants, making them a desirable addition to a household for both their plant health advantages and ornamental appeal.

Types of Soil for Pothos

Pothos-friendly growth mixtures include elements that make it simple for the plant’s roots to access oxygen. Pothos can be grown in many common houseplant soil mixtures, but stay away from planting it in soil meant for succulents and cacti. The moisture that pothos needs is not retained by succulent soils because they drain too quickly. Additionally, stay away from growing pothos in garden soil, which is too compact and can contain insects like gnats that might travel to other indoor plants and infest the house.

Even though the majority of indoor grow mixes aren’t designated explicitly for pothos on the label, acceptable mixtures typically include one or more of the following components.

  • Bark: Usually from fir or pine trees, bark helps the mixture drain well and keeps it light.
  • Coconut coir is an absorbent material that absorbs water. It is made from the coconut husk, which is found between the coconut’s fruit and its tough outer shell. Pothos benefits from the progressive discharge of that water.
  • Perlite is a light, airy byproduct of volcanic glass that is produced naturally. It aids in preventing compacting of the potting mix and also holds some moisture.
  • Peat moss is a lightweight, extremely absorbent material that is harvested from moss bogs. This component is frequently the main base in indoor potting mixes, along with coco coir.
  • Sand for gardens: Sand promotes drainage and gives the soil a little more structure, which helps anchor the roots of huge pothos.
  • Hand-mixed: As an example, use a mixture that is roughly equal parts peat moss, perlite, sand, and shredded bark.


When caring for pothos, it’s important to place it in a pot with good drainage as well as in a soil type that drains well. Choose a pot with holes on the bottom so that water can drain. The plant can be put in a sink or tub where the water can easily flow through if it is tiny enough.

If sink watering is not possible, think about using a pot with a saucer that rests below the level of the drainage holes to prevent the roots of the pothos from getting wet. Before adding the grow mix and the pothos plant, add 1 to 2 inches of gravel or tiny rocks to the bottom of the pot to improve drainage.

Moisture Retention and Aeration

Planting pothos in soil that keeps moisture while still draining properly may seem counterintuitive. Nevertheless, it offers the plant’s roots with a perfect environment that resembles their habitat in Southeastern Asia.

Peat moss and coco coir, along with well-draining elements like sand or perlite, help water to percolate through the mixture while holding back a tiny quantity so that the plant’s roots don’t dry out between waterings.

Bark and other bigger soil components keep the mixture light and generate air pockets, allowing the roots to access oxygen.


Although some indoor potting mixes include plant food, extra feedings are usually required from one to six months after repotting, depending on the variety. During their active growing season, pothos typically perform best when fertilized every 4 to 6 weeks (spring and summer). During the late fall and winter, fertilizing can be decreased by half.

Pothos loves soil that is somewhat acidic and has a pH between 6.1 and 6.8. Thankfully, the majority of indoor grow mixtures also fit into that range. Yellowing leaves on an unhappy plant could be a sign that the soil is too alkaline. Online and in gardening supply stores, inexpensive pH testers are readily accessible. If necessary, top dressing—adding peat moss to the soil’s surface—can aid in lowering alkalinity.

Which kind of plants dislike acidic soil?

It is time to address the lower layers of your garden once you have established structure with trees and shrubs and thought about how to make the most of your garden by growing delicious crops.

Your garden’s aesthetic appeal is greatly impacted by the flowers in the herbaceous layer. But flowers are beneficial to animals as well as people. For garden wildlife, flowers are equally crucial. They might draw pollinators and other advantageous insects.

The following flowers grow well in alkaline soil:

  • Anchusa
  • Borage
  • Cascade Poppies
  • Lavender
  • Lysimachia of the Valley
  • Phacelia
  • Polemoniums
  • Trifolium (Clovers)
  • a snake’s bugloss
  • untamed marjoram

Making a practical and fruitful planting strategy for your garden requires careful consideration of your soil, its pH and other features.

The aforementioned list ought to have provided you with a decent starting point, enabling you to conduct additional study and locate the best plants for your specific alkaline soil garden.

Are succulents amenable to acidic soil?

Succulents and cacti are drought-tolerant, low-maintenance plants. The fleshy tissues of their stems, roots, or leaves, which come in a variety of hues and patterns, are where they retain water. With these professional tips, you may learn to grow succulents and cacti yourself or give them as gifts:

  • Succulents and cacti do well in containers. They don’t require frequent repotting because they grow slowly.
  • If your plants are not a cold-hardy kind, bring them indoors during the winter.
  • To allow moisture to evaporate, containers must include drainage holes.
  • For proper drainage, always use cactus soil or mix sand into your potting soil.
  • Succulents generally prefer somewhat acidic soil (5.5-6.5).
  • Overwatering is the most typical killer of cactus and succulents.
  • To determine how damp or dry the soil is, a moisture meter is a useful instrument. When in doubt, avoid watering!
  • When they are actively growing in the spring and summer, succulents require more water.
  • Depending on the temperature, water once or twice a week. Reduce watering to every two weeks when the temperature rises to 90 degrees or higher.
  • When the temperature is too hot, plants go dormant so they can survive on the water they have stored.
  • Reduce watering to once every 3–4 weeks in the late fall and winter.
  • In the spring, summer, and early fall while they are actively growing, plants are hungry.
  • Use fertilizers designed for cacti and succulents.
  • Your plants need nitrogen fertilizer if they are starting to look a little stunted.

Growing a jade plant is quite simple. Between waterings, allow the soil to totally dry out. prune to maintain symmetry.

Aloe Vera: For generations, burns have been treated with the soothing fluid of this succulent plant. Avoid letting the plant sit in water and let the soil dry out between waterings.

Ponytail Palm: This plant belongs to the succulent family and is not at all a palm tree. This plant is ideal for careless gardeners because of how much water it can store in its bulbous stem.

The ideal choice for an experienced gardener is a Christmas cactus. Buds can fall out from even the smallest amount of under or overwatering. Place to promote the production of buds and flowers in a chilly environment (about 55 degrees).

Hens & Chicks: These two plants also go by the names echeveria and sempervirum, respectively. Allow plants to gradually dry out in between waterings.

Crown of Thorns: To preserve the leaves and blooms during flowering, simply allow the top inch of soil to become dry.

A very resilient succulent plant that can withstand a lot of abuse is the snake plant. Once a year, fertilize, and let the plant dry out in between waterings.


If the leaves on your jasmine plant are yellow, pests may be to blame. Be sure there are no insect infestations before moving on to more difficult problem-solving. If you find an infestation, you should use horticultural oil or insecticidal soap to get rid of the bugs.

  • Scale: Scale is a little, sap-sucking pest that clings to the stems and leaves of jasmine plants. Scale can be identified by its protective covering, which, depending on the type of scale, can be either a waxy substance or a hard shell.
  • Mealybugs are minuscule pests that can be identified by their whitish covering, which may be mealy, waxy, or cottony. By draining the sap from the foliage, the bug, like scale, causes the leaves to turn yellow. Use a toothpick to manually remove the masses off a little plant.
  • Spider mites are yet another bug that feeds on sap. Even though the pests are small and resemble dots, you will undoubtedly notice the distinctive webbing on foliage. They prefer dry, dusty environments, so make careful to water correctly and maintain clean leaves.

Environmental Problems

Jasmine foliage yellowing can also result from problems with its growth environment, such as cultural challenges.

Nutritional Issues: Jasmine plants are prone to chlorosis, a disease that develops when the plant is deficient in minerals, typically iron. Chlorosis, which starts with stunted development and pale green or yellowing leaves depending on the severity of the deficit, can also be brought on by deficiencies in zinc and manganese. Chelated nutrition spray applied topically may temporarily improve the situation. The only reliable technique to identify soil deficiencies that may be to blame if jasmine leaves are yellow is with a soil test.

Improper Watering: It may sound counterintuitive, but jasmine plants can develop yellow leaves from both too much and too little water. In rich, organic, well-drained soil, jasmine thrives. While slightly dry dirt is preferable than overly damp, saturated soil, which can not only create yellow leaves but also kill the plant, the soil should be moist.

Poor soil conditions might also cause the jasmine leaf to yellow. Jasmine is tolerant but likes acidic ground. Yellow leaves may result from this imbalance if your soil is very alkaline. The pH can be balanced with the addition of woody organic matter or the application of sulfur, but you should first analyze your soil for pH levels.

Does acidic soil favor ferns?

The majority of ferns prefer damp, well-draining soil. The majority thrive on soil that ranges in pH from 4.0 to 7.0, which is slightly acidic to neutral. However, some, like the maidenhair fern (Adiantum), prefer a more alkaline environment.

Does acidic soil favor hibiscus plants?

Rich soil is necessary for hibiscus to grow at its best. Before planting, modify the soil by adding earthworm castings and homemade or bagged compost. Hibiscus cultivated with worm compost grew larger and produced greater blooms, according to a 2009 study by the American Society for Horticultural Science.

Add Lilly Miller Lawn & Garden All Purpose Plant Food 16-16-16 to the planting area as directed on the package to boost soil richness even more and promote abundant hibiscus flowers.

Hibiscus thrives in soil that is between 6.5 and 6.8 pH and is slightly acidic. Test your soil to determine its pH before planting. Apply adjustments to change pH as necessary. Applying soil sulfur will lower pH while using Pennington Fast Acting Lime to raise it. Retest the planting location after two weeks to make sure the pH levels are suitable for hibiscus growth.

Use well-draining potting soil made for acidic plants when growing hibiscus in containers.