Site Navigation

Home
About
Services
Testimonials
Contact
News
FAQ

Underwood Greenhouse

About Us

Underwood Greenhouse has been a trusted part of the Charles City, Iowa community since 2002, growing from a passion for plants into a destination where gardeners of all experience levels feel at home. What began with a love for nurturing quality plants has blossomed into a full-service greenhouse known for its wide variety of offerings—from air plants, herbs, and perennials to roses, hanging baskets, distinctive pottery, and beautifully crafted custom container arrangements. Every plant is selected with care, and every customer is welcomed with knowledgeable guidance and genuine hospitality. Whether you’re planting your first flower or refining a landscape you’ve tended for years, Underwood Greenhouse is a place to find inspiration, dependable quality, and friendly expertise rooted in years of local experience.

Areas Served

Charles City, IA | Mason City, IA | Clear Lake, IA | Osage, IA | Floyd County, IA

What We Offer

Our Specialties include:

Underwood Greenhouse specializes in growing and curating high-quality plants through its full-service greenhouse and nursery, offering customers a wide selection of healthy, vibrant options for both indoor and outdoor spaces. With a strong focus on hands-on care and seasonal variety, their nursery is stocked with plants chosen for beauty, performance, and longevity. They’re also known for their custom container designs, creating one-of-a-kind arrangements that combine the right plants, colors, and textures to fit each customer’s space, style, and vision—perfect for patios, entryways, gifts, and special occasions.

Our Services include:

Greenhouse & Nursery: Our greenhouse and nursery are the heart of Underwood Greenhouse, offering a wide selection of healthy, well-cared-for plants grown with attention and expertise. Whether you’re shopping for seasonal color or long-term landscape additions, you’ll find quality plants ready to thrive.
Annuals, Bedding Plants & Mini Garden Plants: We offer a vibrant assortment of annuals and bedding plants perfect for gardens, borders, and containers. Our mini garden plants are ideal for creating compact arrangements, fairy gardens, or adding charm to smaller spaces.
Perennials, Shrubs & Roses: From dependable perennials to flowering shrubs and classic roses, our selection helps you build lasting beauty in your landscape year after year. These plants are chosen for performance, color, and resilience.
Indoor & Tropical Plants: Brighten your home with our variety of indoor and tropical plants, including foliage favorites like Monstera, palm trees, fiddle leaf figs, snake plants, hibiscus, and other tropical varieties. These plants bring texture, warmth, and a touch of the exotic indoors.
Herbs & Edible Plants: Grow your own fresh flavor with our selection of herbs and edible plants. Perfect for kitchen gardens, patio containers, or indoor windowsills, these plants are both beautiful and practical.
Succulents & Air Plants: Low-maintenance and high-style, our succulents and air plants are perfect for modern spaces, gifts, and creative displays. These unique plants add interest without requiring constant care.
Planters, Pottery & Hanging Baskets: We carry decorative pottery, planters, and hanging baskets to complement any plant or style. Whether you’re planting indoors or outdoors, you’ll find containers that enhance both function and design.
Custom Containers: Let us create custom container arrangements tailored to your space, style, and seasonal needs. Using premium plants and containers, we design eye-catching combinations perfect for patios, entryways, gifts, or special events.

Our Brands include:

Proven Winner Plants
Supertunia by Proven Winner Plants
David Austin English Roses
Calliope Geraniums
Sun Parasol

Our Products include:

Mini Garden Plants
Pottery
Bedding
Plants
Shrubs
Indoor Plants
Herbs
Roses
Perennials
Tropicals
Hibiscus
Foliage Plants
Monstera
Palm Trees
Fiddle Leaf Fig
Snake Plants
Planters
Hanging Baskets
Air Plants
Succulents

Testimonials

On 6/3/2026 Betty Willard had this to say:
Such beautiful flowers and plants.. Very healthy plants.. Very helpful staff

On 5/11/2026 Jeremy Otto had this to say:
Great selection, not too big, and the prices seemed fair.

On 5/8/2026 Michelle Hartman had this to say:
Always a pleasant greenhouse to visit! Love their hanging baskets!

On 9/20/2025 Ellen Chabot had this to say:
Enjoyed my experience, the helpfulness, variety of plants and the custom planter designed for me.

On 5/13/2025 shawn drury had this to say:
Best plants around! Worth the drive!

Contact Us

Underwood Greenhouse
2955 120th St. Charles City, IA 50616
Phone: (641) 228-8094
Email: underwoodgrnhs15@gmail.com

Where To Find Us

Payment Types Accepted

Visa, MasterCard, American Express, Discover, Personal Checks, Debit Cards

Our Hours

Monday: 8:00 AM - 7:00 PM
Tuesday: 8:00 AM - 7:00 PM
Wednesday: 8:00 AM - 7:00 PM
Thursday: 8:00 AM - 7:00 PM
Friday: 8:00 AM - 7:00 PM
Saturday: 8:00 AM - 6:00 PM

News

🌺 Memorial Day Sale at Underwood Greenhouse 🌺
Celebrate the weekend with amazing garden deals!
🌿 50% OFF all perennials, shrubs, roses & clematis
🌸 $6 OFF all hanging baskets
🌼 25% OFF select annuals
Stop in and stock up—your garden will thank you! 🌞

FAQ

What types of plants are available at Underwood Greenhouse in Charles City, IA?

Underwood Greenhouse offers a wide variety of plants including perennials, shrubs, indoor plants, succulents, air plants, tropicals, roses, herbs, and popular houseplants like Monstera, Fiddle Leaf Fig, Palm Trees, and Snake Plants. Whether you're decorating your home or enhancing your garden, we have something for every plant lover.

Do you sell garden accessories and pottery at Underwood Greenhouse?

Yes! We carry a beautiful selection of pottery, planters, and mini garden accessories to complement your plants and elevate your garden design. Our collection includes styles for both indoor and outdoor spaces.

Can I get custom container arrangements at Underwood Greenhouse?

Absolutely. We specialize in custom container arrangements tailored to your preferences and seasonal needs. Whether you're looking for a vibrant patio display or a unique gift, our team can create something stunning just for you.