Skip to main content

Stargazer lilies are excellent warm-weather flowers – how to grow them for stunning blooms all summer long

Indoor and outdoor care for stargazer lilies

Stargazer lily bloom
Pixabay / Pixabay

Of the many popular flowers found in summer flower gardens, lilies are perhaps one of the most versatile. There is a range of colors, patterns, and even shapes available, so you’re sure to find a lily that fits your garden. One popular lily variety is the stargazer lily, which has large, striking flowers. The petals of its blooms are pink with white edges and darker pink spots along the center of the petals. These stunning flowers are excellent centerpieces in summer gardens as well as indoor spaces. Here’s how to grow your own.

Indoor care

Stargazer lilies, like other lily varieties, can grow indoors with proper care. Indoor care for stargazer lilies begins with choosing the correct container. It needs to be deep and have sufficient drainage holes. Avoid shallow pots or those without drainage holes, such as ceramic pots. Likewise, you must use well-draining soil to avoid overwatering. Stargazer lilies enjoy moist soil, but they don’t tolerate standing water. Soil that is rich in organic matter is ideal.

Place your stargazer lily in your sunniest window, or where it can get light from a grow light if you don’t have access to a good window. Water your stargazer lily one to two times per week so the soil stays moist but not soggy. In the spring, freshen up the soil with a slow-release fertilizer to keep your lily healthy and blooming.

Finally, keep your stargazer lily well away from cats. Lilies are toxic to cats, so your lily should be in a room your cat doesn’t have access to. Placing your stargazer lily up high where the cat cannot reach is a good start, as this prevents them from chewing on the plant. However, some cat owners have reported health issues caused by cats ingesting the pollen of lilies, which can reach cats even if they can’t get to the plant itself. If you think your cat has ingested or come into contact with lilies, contact your vet.

A bouquet of stargazer lilies
Shirley810 / Pixabay

Forcing blooms

One of the benefits of growing your stargazers indoors is that you can force them. This is a method of getting your plant to bloom at a time when it typically would not. Stargazer lilies are frequently forced for Easter or Mother’s Day flowers.

To force your stargazers, place your bulbs in bags or in their pots (if already planted) in the refrigerator or in a similarly cold place for 6 to 12 weeks. This simulates winter. Afterward, plant and care for them as normal. Gradually increase the temperature (simulating the arrival of spring). You should see flowers roughly 100 days after planting, so time the beginning of the refrigeration accordingly.

A stargazer lily just beginning to open with two buds next to it.
JACLOU-DL / Pixabay

Caring for stargazer lilies outdoors

While stargazer lilies can grow indoors during any season, you should start planting them outdoors during early spring or fall. Choose large, healthy bulbs when planting and make sure they are roughly 6 inches deep. Before planting, amend the soil with compost or a fertilizer that is high in organic matter.

Plant your stargazer lilies in full sun. Avoid planting them beneath trees or structures that would shade them in the afternoon. If every section of your yard has shade at some point in the day, don’t panic! Your stargazer lilies will survive in partial shade, but they may become leggy. If this happens, use a garden stake to keep them upright.

Water your stargazer lilies one to two times per week, but keep an eye on the weather. If it is hot and sunny, the water will evaporate out of the soil faster, so you’ll need to water more often. On the other hand, avoid watering them during rainy weather. Adding mulch around them or planting a living mulch can help the soil retain more water and keep weeds at bay.

If you have stray cats or outdoor cats in your neighborhood, you may want to check out these tips for keeping cats out of your garden. Installing a fence can be useful to keep cats away, as well as deer, rabbits, and some small mammals that like to eat young lilies in the spring. Snails and slugs will also eat lily shoots, but there are thankfully many ways to keep them at bay.

A stargazer lily with two buds to either side of it
inkflo / Pixabay

Choosing companion plants for stargazers

When growing your stargazer lily indoors, you may want to avoid companion planting. Unless you have a large container, companion planting can make the container crowded. However, larger containers can become unwieldy and it may be difficult to ensure every plant is getting enough light. If you do choose to add another plant, focus on smaller plants, like ferns or snowdrops, which can grow around the base of your lily.

Shorter plants are also a good choice when companion planting outdoors. Marigolds, crocuses, and cosmos will all grow well with stargazer lilies. Avoid planting tall flowers too close to your stargazer lily as they could shade your lily or, if you live in an area with high winds, the stems could rub against each other and cause abrasions. If you’d like to grow your stargazers with something like sunflowers or irises, make sure to space them accordingly!

Using this care guide, you’re ready to start growing your own stargazer lilies. Start planting your bulbs today and before you know it, you’ll have plenty of lovely pink lilies. These striking flowers will brighten up your garden and surely bring a smile to your face!

Cayla Leonard
Cayla Leonard is a writer from North Carolina who is passionate about plants.  She enjoys reading and writing fiction and…
Cosmos flower care: How to grow this daisy-esque bloom
Tips for growing cosmos flowers in your garden
A field of pink and white cosmos flowers

There are a wide variety of native wildflowers you can add to your garden, from vibrant blanket flowers to charming coneflowers. Cosmos flowers are another great choice. They come in a range of colors and sizes, attract pollinators, and are incredibly easy to grow. Perfect for warm, dry climates, these resilient wildflowers are sure to add color and joy to practically any garden. Want to get started growing your own cosmos flowers? This guide will answer all your questions, from planting to pests, including whether you can grow them indoors.
Planting cosmos flowers

Cosmos, like most other wildflowers, are easy to plant. Start in mid to late spring, after the last frost of the year has passed, unless you plan on starting them indoors and transplanting them. When growing cosmos flowers from seed, don't bury them deeply. Less than half an inch, ideally around a quarter of an inch, is deep enough. A light covering will protect the seeds but still allow sunlight to reach them.

Read more
If you want a garden that blooms year-round, plant these flowers
Here's how to strategically map out your garden for blooms throughout the year
Blooming perennial flower garden along a walkway

If you love gardening and appreciate flowers in spring and summer, why not grow a four-season garden? It's possible to have a bright, colorful landscape throughout the year if you plan for it. Plant selection is the key. By choosing a diverse collection of shrubs, perennials, trees, and annuals that bloom in different seasons, you can map out a garden with year-round flowers. Let’s get started.
Finding flowers for a year-round garden

Observe your garden
Before buying anything, get to know your garden’s growing conditions, starting with your climate zone. Also, observe to understand its lighting. Where is it shady in the afternoon? Which parts get hot sunshine all day? Do you have spots that get little or no direct sunlight? Keep in mind, too, that the sunlight changes throughout the year with the rise and fall of the sun’s angle. Plus, you should take into account how leaves grow and fall from deciduous trees.
Mix it up
In order to cover all the seasons, you’ll need to choose a diverse selection of flora from different plant categories. Some of the best flowers for late winter and early spring come from trees, shrubs, and bulbs. In spring, summer, and fall, flowers abound among annuals and perennials. Winter flowers, not uncommon in mild climates, are rare for northern gardeners. Colorful fruits and foliage can help to fill the void.
Invest in native and perennial plants
Annuals can be attractive additions to your garden, but they usually won't last for more than one growing season. If you want to cut back on the time you spend planting, consider investing in native and perennial plants, which should come back every year in your garden. Because they naturally come from your area, native plants feature the added benefit of providing food and shelter to native wildlife creatures, such as birds. To find native plants, you can use tools like the Native Plant Finder or ask your local nursery if they carry any native plants. Many nurseries will also have an entire section dedicated to perennials for their local region.
Beyond flowers
A garden’s appeal goes beyond flowers. Plants offer a host of other interesting elements, like foliage color and texture, varying sizes and forms, interesting branch structure, motion in the wind, attraction to wildlife, and scents associated with flowers and foliage.
Get inspired
Look for inspiration in public gardens, parks, and garden centers. If you see an interesting plant around town, snap a pic and take it to your local garden center for help with identification. Be sure your photos are in focus and show details such as the overall plant size and shape. Your local nurseries may have it on hand, or they might be able to order it for you.
Suggestions for flowers throughout the year

Read more
How to plant morning glories for a stunning display in your garden
Your guide to vibrant, healthy blooms
Morning glory on trellis

Morning glories are wonderful climbing plants that certainly live up to their name. Whether you prefer a more classic blue and purple variety or want to try a daring scarlet or black, these flowers are easy to grow, even for gardeners who are just beginning their growing journey. If you’re intrigued by morning glories and want to try your hand at growing them, then you’re in the right place. In this handy guide, we’ll lay out everything you need to know about how to plant morning glory flowers and how to care for them.
Benefits of growing morning glory flowers

If you've been thinking about growing morning glories, you don't need to think twice if you live in the appropriate climate zone and have just the right conditions for them to thrive. They come in gorgeous colors—most notably a lovely lavender blue color. As their name suggests, they open up during early morning, then close up a few hours later.

Read more