How To Grow Healthy Geraniums In Pots

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Growing healthy geraniums in pots is one of the most satisfying ways to add bright, cheerful color to patios, porches, or sunny windows. With the right care, these resilient plants will reward you with lush foliage and continuous blooms from spring through fall.

Start with a well-draining container. Geraniums dislike sitting in wet soil, so choose pots with drainage holes.

Use a light, quality potting mix rather than garden soil. A mix designed for container plants works best, allowing roots to breathe while still holding enough moisture. They prefer to be slightly root-bound, as long as they have adequate drainage.

Exposure, Feeding & Air Circulation for Geraniums:

Sunlight is essential. Geraniums thrive in full sun, needing at least 6 hours of direct light each day. Place your pots in the brightest spot you have; along a sunny walkway, on a balcony, or near a south-facing window. In very hot climates, a bit of afternoon shade can help prevent stress.

Feeding your plants regularly will keep them blooming. Use a balanced liquid fertilizer every couple of weeks during the growing season. This encourages strong growth and plenty of flowers without making the plant too leafy.

Good air circulation helps prevent disease, so avoid crowding your pots too closely together. If your geraniums become leggy, trim them back lightly to maintain a full, bushy shape.

With the right balance of sun, water, and care, potted geraniums turn even a small space into a vibrant garden corner.

The geranium plant is native to South Africa.

Above are photos of my potted geraniums on my patio.

Next to the red-blooming geranium is a citronella plant. A member of the geranium family, citronella is distinguished by its citrus-scented foliage. When leaves are crushed, and the oil is rubbed on the skin, it smells terrific and may help naturally repel mosquitoes.

How To Plant Geraniums In Pots

Planting geraniums in pots is just as easy as planting them in the ground.

You will need loose, well-draining soil and minimal fertilization. Geraniums need consistent watering.

As long as drainage holes are present in the pot or container, geraniums will grow well in almost any condition.

There is a key to growing geraniums. Place them in a sunny location and away from damaging winds.

My geraniums seem to prefer dappled light and not full sun.

Types of Geraniums

Zonal geraniums are grown for their variety of colorful flowers and velvety leaves. Others, known as scented geraniums, emit different fragrances from their finely cut leaves.

In my adult gardening life, I have grown rose-scented, chocolate-scented, and many other scented geraniums.

Although the plant is not edible, the leaves of rose, mint, chocolate, and lemon fragrant geraniums can add flavor to sugars, preserves, and drinks.

Best Location for Geraniums

Geraniums need lots of direct sunlight.

However, as I mentioned earlier, mine prefers the dappled sun over the semi-shaded area of my patio. This is probably because they’re on a cement patio that gets really hot.

Remember that geraniums tend to stop flowering during very hot weather, so don’t be alarmed if this happens.

During the hottest part of summer, move your plant to a location that receives some afternoon shade.

Geraniums like morning sun but can benefit from afternoon shade.

How To Water Geraniums:

Watering is where many gardeners go wrong. Geraniums prefer to dry out slightly between waterings. Stick your finger into the soil. If the top inch feels dry, it’s time to water.

When you water geraniums, water them deeply until the water drains from the bottom, then allow the soil to dry again. Avoid overwatering, as soggy roots can lead to rot.

Some suggest leaving an irrigation furrow around each plant as a watering reservoir. The water will then gently filter down through the soil.

The best way to water geraniums is with a soaker hose, which keeps water off the foliage and directly to the roots. This will protect your plant from disease.

Also, remember that soil in pots warms up faster, so maintain a consistent watering schedule in your garden.

Watch your plants for signs of stress. Don’t let your geranium wilt. This could cause your plant to go into shock and do poorly.

Deadheading Geraniums:

Deadheading (removing spent blooms) is key to keeping geraniums looking fresh and encouraging new flowers. Simply pinch off blossoms and any yellowing leaves.

This small, regular task keeps the plant focused on producing more blooms instead of going to seed.

To deadhead, pinch off the entire stalk after the flowers fade. Also, remove dry leaves from your plant.

How To Prune Geraniums:

Annual geraniums planted outdoors don’t require pruning. However, make sure you regularly deadhead the plant to prevent disease and increase production.

The geranium plant tends to become leggy and thin. If your geraniums become leggy, trim them back lightly to maintain a full, bushy shape.

Regular pruning and deadheading will encourage branching.

Growing Geraniums Both Indoors & Outdoors:

Whether you have your geranium plant indoors or outdoors, its needs are very similar. Both require ample sunlight, regular watering, and gentle fertilization. The drainage holes in indoor containers help to regulate the moisture in the pot.

If you live in an area with harsh winters and want to keep your geranium going until summer, move it indoors when the weather starts to cool.

Geraniums thrive indoors, so you can grow them year-round if you desire. However, they require cool springtime temperatures to begin setting buds.

Move your plant to a cool place within your home, which should help with future blooming.

I love the potted geraniums on my patio. They are so pretty, and the leaves are intricate—like they were cut from a pattern.