Holub Greenhouses
Helps You Get Creative

With annual plants, you can count on them to bloom and look great throughout our growing season. Holub Greenhouses can help you choose the right ones for your home or business by guiding you through our extensive inventory. Count on our gardening experts to guide you to some beautiful flowers and bring some brightness to your home or business this growing season. For more than 40 years, we have assisted many residents with their gardening needs. We also have the answers to all your gardening questions. Visit or give us a call today. We are glad to help.

Huge Inventory of Over 200 Varieties of Annual Plants
(Available April – June)

Annuals are so fun to grow because you can switch up the placement and choose different ones each year. Once you find the flowers you love, planting them becomes easier and easier each spring. There are tons of options to choose from, and our staff can ensure you get exactly what you want every year.

 

Below are a few of the choices we carry at Holub Greenhouses:

Alyssum is a low-growing annual that produces clouds of tiny, fragrant blooms in white, pink, or purple. Perfect for borders and containers, it attracts pollinators and fills in gaps beautifully.

Best time to plant: Early spring after the last frost.

Begonias offer vibrant blooms and attractive foliage, thriving in shady spots where other flowers might struggle. They're ideal for hanging baskets, containers, and shaded garden beds.

Best time to plant: Late spring when soil is warm and frost is gone.

Known for its fiery, plume-like or cockscomb flowers, celosia adds bold texture and color to sunny garden beds and bouquets. It prefers hot weather and well-drained soil.

Best time to plant: Late spring to early summer after soil has warmed.

Grown for its colorful, patterned foliage rather than flowers, coleus thrives in both sun and shade, depending on the variety. It’s perfect for containers and mixed plantings.

Best time to plant: After the last frost in spring.

Dianthus has frilly, clove-scented blooms in shades of pink, red, and white. It’s a compact flower that works well in borders, rock gardens, and window boxes.

Best time to plant: Early spring once the soil is workable.

A classic favorite, geraniums offer long-lasting blooms in vibrant colors. They’re drought-tolerant and do well in containers, garden beds, or window boxes.

Best time to plant: Late spring after frost has passed.

These shade-loving flowers bloom continuously in a range of bright colors. Ideal for under trees or on shady porches, they offer easy, low-maintenance color.

Best time to plant: After last frost when temps are steady warm.

Marigolds are cheerful, pest-repelling flowers that thrive in sunny spots. Their orange and yellow blooms brighten up garden beds and vegetable plots alike.

Best time to plant: Late spring once the soil is warm.

Pansies are cool-weather favorites with cheerful "faces" in nearly every color. Great for early spring or fall, they perform best in cooler temperatures.

Best time to plant: Early spring or early fall.

Petunias bloom profusely all summer in brilliant colors. They are great for containers, hanging baskets, and sunny garden beds, especially with regular deadheading.

Best time to plant: After danger of frost.

Also known as moss rose, portulaca loves heat and sun, producing bright, rose-like blooms. It’s drought-tolerant and thrives in poor, dry soil.

Best time to plant: Late spring when the weather is warm and dry.

Salvia features tall spikes of blue, purple, red, or white flowers that attract hummingbirds and bees. It adds vertical interest to sunny borders.

Best time to plant: Late spring when soil has warmed.

Snapdragons bring unique vertical blooms in various colors and are loved for their early spring and fall performance. Great for borders and cutting gardens.

Best time to plant: Early spring or fall.

Verbena is a sun-loving annual that produces clusters of small flowers perfect for ground cover or spilling over containers. It thrives with regular deadheading.

Best time to plant: Late spring after the threat of frost.

Vinca, or periwinkle, is a low-maintenance annual with glossy leaves and continuous blooms. It’s heat & drought-tolerant, perfect for sunny areas.

Best time to plant: Late spring when soil warmed.

Violas are compact, cool-loving flowers with delicate, cheerful blooms. Similar to pansies but they appear smaller, they work well in early spring or fall displays.

Best time to plant: Early spring or early fall.

Zinnias are bright, daisy-like flowers that thrive in heat and attract butterflies. They are very easy to grow and ideal for your cutting gardens.

Best time to plant: Late spring after soil warms up.