Can I still purchase mulch while the greenhouse is closed?

Yes, you can! Although the greenhouse is closed, we are available by appointment for mulch purchases. Give us a call to schedule your visit.

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Knapp Hills Gardens

About Us

Welcome to Knapp Hills Gardens! We are a family-owned and operated retail greenhouse in Knapp, Wisconsin since 2019. We love what we do and are excited to offer you quality plants and products at affordable prices. We grow a wide variety of premium hanging baskets, beautiful planters, annuals, perennials, tropicals, succulents, vegetable plants, and herbs. Visit our little country store to find a great selection of pots, unique garden decor, poly outdoor furniture, raised garden beds, fertilizer, garden seeds, and potting soil. We also have several colors of quality, bark mulch. Open for spring sales Monday-Saturday. Also, open by appointment through out the summer for mulch.

"Our goal is to provide you with healthy, happy plants and the information you need to keep them beautiful all summer."

Our greenhouse is currently closed, but we're available by appointment for mulch; feel free to give us a call and mark your calendars for our Greenhouse reopening on 4/18/2026!

Areas Served

What We Offer

Our Services include:

Knapp Hills Garden Center is a family-owned and operated destination for all your gardening and outdoor needs. Our vibrant greenhouse is home to a wide variety of tropical plants, perennials, annuals, succulents, vegetable plants, and herbs, perfect for gardeners of all levels. We offer a beautiful selection of planters, hanging baskets, and garden décor to enhance any space. For those starting from seed, we carry a full range of garden seeds, along with essential supplies like potting soil, mulch, and fertilizer. Our bulk mulch sales make it easy to tackle large landscaping projects, and we even offer hunting blinds for outdoor enthusiasts. Whether you're beautifying your garden or preparing for the season, Knapp Hills Garden Center is your trusted local partner.

Our Brands include:

Jack's Classic Fertilizer
Proven Winner

Our Products include:

Tropical Plants
Perennials
Annuals
Succulents
Vegetable Plants
Herbs
Planters
Garden Decor
Hanging Baskets
Garden Seeds
Potting Soil
Mulch
Fertilizer
Hunting Blinds
Raised Garden Beds
Poly Outdoor Furniture
Lawn Chairs
Picnic tables

Testimonials

On 5/3/2026 Tori L had this to say:
Beautiful green house with a huge selection and such wonderful people that own it!!

On 3/6/2026 Axel Peterson had this to say:
This is honestly the best place I've been for hanging baskets. Even finding annuals that are difficult to find elsewhere. And the staff are all so incredibly accommodating and helpful! Hands down, my favorite local greenhouse!

On 6/19/2025 Sheila B. had this to say:
The whole place is beautiful inside and out. The plants were healthy and reasonably priced. A great selection of plants and garden decor. The staff was pleasant and very helpful. I'm going to tell all my friends and family to go there.

On 5/29/2025 Julie Peterson had this to say:
Gorgeous plants and very helpful staff!!

On 5/14/2025 Robin Gullickson had this to say:
I love this place. All of the plants and arrangements are lush and beautiful! Very reasonably priced and they are very helpful!

Contact Us

Knapp Hills Gardens
N7122 County Rd Q Knapp, WI 54749
Phone: (715) 650-1530
Email: kevjanzimmerman@gmail.com

1 Mile North of Interstate 94

Where To Find Us

Payment Types Accepted

Visa, MasterCard, American Express, Discover, Debit Cards, PayPal, Apple Pay, Android Pay, Personal Checks, Square Accepted

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 9:00 AM - 8:00 PM
Tuesday: 9:00 AM - 8:00 PM
Wednesday: 9:00 AM - 6:00 PM
Thursday: 9:00 AM - 8:00 PM
Friday: 9:00 AM - 6:00 PM
Saturday: 9:00 AM - 6:00 PM
Sunday: Closed

News

🌼 Thank you for a fantastic season at Knapp Hills Gardens' greenhouse! Our greenhouse is now closed for 2025, but we're still available for mulch pickup by appointment. Give us a call to schedule yours. Mark your calendars! Our greenhouse will reopen on April 18th, 2026.

FAQ

Is the greenhouse open this season?

Yes! The greenhouse is now open for the season—come see us! We can’t wait to welcome you.

What’s new at Knapp Hills Gardens when you re-open in April 2026?

We’re thrilled to announce that when Knapp Hills Gardens re-opens in April 2026, we’ll be introducing raised garden beds and poly outdoor furniture to our product selection! These additions are perfect for creating beautiful, functional outdoor spaces. Stay tuned for more details as we get closer to opening day!

What products can I find at Knapp Hills Gardens?

We offer a wide variety of plants and garden essentials, including tropical plants, perennials, annuals, succulents, vegetable plants, herbs, hanging baskets, planters, and garden décor. You’ll also find garden seeds, potting soil, mulch, fertilizer, and even hunting blinds for outdoor enthusiasts.

Do you sell bulk mulch and other landscaping supplies?

Yes! We provide bulk mulch sales in several colors, making it easy to tackle large landscaping projects. We also carry essential supplies like potting soil, fertilizer, and garden seeds to help you create and maintain a beautiful outdoor space.

Do you grow your own plants?

Yes! We grow many of our plants right here, including hanging baskets, planters, annuals, perennials, and more. Growing our own plants allows us to maintain high quality while offering affordable prices our customers can count on.

Do you have plants for beginner and experienced gardeners?

Absolutely. Our retail greenhouse carries plants for all skill levels, from easy‑to‑grow annuals and vegetable plants to perennials and tropicals for more experienced gardeners. Our knowledgeable team is happy to help you choose the right plants for your garden, containers, or raised beds.

What types of seeds and gardening supplies do you sell?

We offer a full selection of garden seeds, including vegetables and herbs, along with essential supplies like potting soil, fertilizer, mulch, and raised garden beds. Whether you’re starting seeds indoors or planting directly outdoors, Knapp Hills Garden Center has what you need to succeed.

Is Knapp Hills Garden Center a family‑owned business?

Yes, Knapp Hills Garden Center is a family‑owned and operated greenhouse in Knapp, Wisconsin, proudly serving the community since 2019. As a local business, we focus on friendly service, quality plants, and affordable prices for gardeners and outdoor enthusiasts throughout western Wisconsin.