Success with Succulents

Succulent plants have attracted the attention of gardeners for many years, and their popularity continues to grow. Their unique appearance, low water requirements, and ability to thrive in challenging conditions make them an excellent choice for places like Denver. Although growing succulents may seem intimidating at first, understanding their basic needs can help you create healthy plants that will impress visitors and neighbors.

Before getting started, it is helpful to understand what makes a succulent a succulent. A succulent is any plant that has specialized tissues for storing water, allowing it to survive dry conditions. In general, most succulents prefer plenty of sunlight and limited watering. While this sounds simple, maintaining the right balance requires careful observation and attention.

Caring for a collection of succulents from different parts of the world takes patience, consistency, and a willingness to learn how each plant responds. The following advice provides general guidance, but individual species should always be researched for their specific growing requirements.

Growing Succulents Outdoors

In Colorado, many frost-sensitive succulents can safely remain outdoors from around Mother’s Day until early October. When moving indoor plants outside for the season, they need time to adjust to stronger outdoor sunlight.

A sudden change from indoor lighting to intense sunlight can cause damage such as sunburn, scars, or permanent injury. To prevent this, place plants in a partially shaded location, such as beneath a tree or under shade cloth, and gradually increase their exposure to sunlight over about one week.

Choosing Containers

Succulents generally perform best when planted closely together in containers. A fuller arrangement not only creates a more attractive display but can also make maintenance easier.

Wide, shallow containers are often preferable to deep pots because many succulent roots spread outward rather than growing deeply. Good drainage is especially important when selecting containers.

Selecting the Right Soil

The most important requirement for succulent soil is excellent drainage. Unlike many garden plants that benefit from rich organic soil, succulents prefer a lighter growing medium that allows excess water to escape quickly.

There is no single perfect soil mixture for every succulent, but a well-balanced blend should avoid holding too much moisture. A common approach is to combine regular bagged topsoil with materials such as charcoal, perlite, sand, and gravel to create a looser, more porous mixture.

A good succulent soil should feel more gritty and airy rather than rich and dense.

Proper Watering Techniques

The best rule for watering succulents is simple: when uncertain, wait. Overwatering is one of the most common mistakes made by succulent growers.

Even experienced collectors can struggle with the temptation to water too often because these plants are so enjoyable to care for. Succulents are much more likely to suffer from excess moisture than from occasional dryness.

For outdoor plants, a thorough watering once a week is often sufficient depending on weather conditions. Ideally, the soil should follow a cycle where it is completely wet for about one day, moderately moist for several days, and nearly dry before the next watering.

Recognizing Problems and Taking Action

Succulents often show clear signs when something is wrong. Two major warning signs are unusual stretching and changes in color.

If a compact, colorful succulent begins growing tall and stretched out while losing its original color, it may not be receiving enough sunlight. It may also be getting more water than it needs.

Rot is another serious issue that requires immediate attention. If a plant begins to rot, remove it from the soil and cut away the damaged area. The cut should extend at least half an inch beyond the affected section to ensure all rot is removed.

After cutting, apply rooting hormone if available and allow the wounded area to dry in sunlight for several days. Once the cut surface has hardened, carefully place the plant back into fresh soil. Some cuttings may need support until new roots develop.

Buying and Caring for Succulents Successfully

When purchasing succulents, choose plants from trusted nurseries and garden centers with knowledgeable horticulture staff. Quality sources usually provide healthier plants, better growing advice, and proper identification labels.

Spend time observing your plants and learn to notice small changes. Succulents often communicate their needs through their appearance, and careful attention will help you understand what adjustments are needed.

Do not become discouraged if you lose a few plants while learning. Many experienced growers have made mistakes, and those experiences are often the best way to develop successful growing skills. With patience and practice, your succulents can become healthy, beautiful additions to your garden.