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Welcome to Firefly Farm & Mercantile
Flower Seeds
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Native Flowers
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Dahlias
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Vegetable Seeds
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Every season we continue to find new varieities or more heirlooms to add to our collections!
Our Latest Arrivals!
State Heirloom Seed Collections
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New Lilies
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New Seeds & New Heirlooms!
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Popular Seed Bundles
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Early BFCM Gift Card Bonuses
Time is Running Out! Get your Gift Card Bonus Today. 3 Choices for Bonus Cards
- Buy $100 Gift Card ,Get a $25 bonus card!
- Buy $50 and Get a $10 Gift Card,
- Buy $25 Gift Card and Get a $5 Gift Card.
Firefly Favorite Gifts
Monthly Mystery Seed Subscription - 4 Great Options
$59.00
$69.00
On Sale for the Holidays! - What is the Firefly Farm & Mercantile Monthly Mystery Seed subscription?
Every month we will send you or the person you are buying this gift for, ONE of our unique heirloom or open-pollinated seed options.We tend to ship these around the 8th and 25th of the month. If you need it sooner than one of those dates when you buy it, just let us know.
Choose from any of our great options:
1. Surprise Me - It could be an herb, vegetable or a flower. Who knows it could even be a mystery bulb!
2. Flower Only
3. Vegetable Only
4. Herb Only
If you want to include a message, please let us know so we can go ahead and include that too! Personalized messages do help make the gift even better!
Firefly Conservation Seed and Habitat Kit
from $12.00
$16.00
Early BFCM Pricing Starts Today - Starts shipping 12/7 - Firefly Farm & Mercantile’s Firefly Conservation Seed and Habitat Kit will help you provide a welcoming environment to the fireflies in your garden and surrounding areas. Inside each kit will be four packets of seeds (3 native flowers or mixes and 1 native grass) perfect for your garden and area. We also include our Gardening with Fireflies cards to help implement ways you can help promote fireflies in your backyard and gardens. The seed collection will come in an envelop with this product graphic so it does make a great gift.
We choose seeds that can be planted at the time of order or shortly after so some of our seeds enclsoed changes through the year. In fall through mid winter we choose seeds that enjoy the cold and can be winter sown on snow or bare earth. For summer we may choose a mix of specieis that can root in and be fine until winter. As a bonus we do add an annuals flower for your zone that can be sown as well or discarded. It is really just a little extra for kids who may receive this or adults who want a little 1st year color. The annual will die back as we just choose species that do not come back even from seed too well.
Our custom made gift envelops are on the way from the printer!
Prairie Pockets: Habitat for Native Birds, Bees, Butterflies and More
from $10.00
$12.00
Firefly Farm & Mercantile’s Prairie Pocket Mix will support local birds, butterflies and beneficial insects and provide safe resting stops to your migratory birds and butterflies. Hellen Keller said it best "Alone we can do so little, together we can do so much." If all of us plant little pockets of nature, it can provide valuable habitat and safety zones for all the nature around us.
In each Prairie Pocket Mix set includes packet of Native Flower for 100 square feet (think 10'x10' space), 1 packet of Little Bluestem so you can plant it where you want. If you live in a stare where Little Bluestem is not native, we will choose a similar native grass for you. And we include a handout on building habitats for nature in your yard. Through Cyber Monday we are including 1 packet of our Bird & Butterfly Wildflower Mix to help have flowers your first year. You can plant everything together or you can keep them separate, it's your choice!
Starts Shipping 12/7 - Our custom made gift envelopes are on the way from the printer!
Tasty Tomatoes Seed Collection: Heirlooms and Tomatoes for Your Tastebuds
from $10.00
Starts shipping 12/7 - Firefly Farm & Mercantile's 2026 Tasty Tomatoes Seed Collection- This collection of heirloom and wonderfully tasty tomatoes is exactly what every home gardener is looking for - tomatoes with all the flavor and easy to grow! You will recevie 10 seeds for each variety inlcuding our limited time bonus. All your tomato seeds are enclosed in our Currated Tomato Gift Envelope with planting instructions - perfect for gifting or for yourself.
And for our Early Black Friday Special we are adding our Amish Paste Heirloom Tomato while supplies last!
The Seed Collection Includes 5 varieties + 1 bonus variety through Cyber Monday (or before if we run out)!
Artisan Tiger Blush Tomato
German Pink Heirloom Tomato
Indigo Apple Tomato
Yellow Brandywine Heirloom Tomato
Matina Heirloom Tomato
Limited Time Offer - We are adding 6th Variety, Amish Paste Heirloom, that makes incredible sauces!
Amish Paste Heirloom Tomato
Our gift envelopes are being made and will be arriving first week of December, shipping starts 12/7.
Weekend Warrior Gardener - 10 Varieties for Backyard Sized Gardens
from $25.00
$29.95
Early BFCM Pricing Starts Today - Firefly Farm & Mercantile's Weekend Warrior Gardener - You work and play hard, so this garden supports that lifestule. Easy to grow varieites, many are heirlooms, will provide vegetables and flowers all summer long. We took 10 of our favorite varieties and put them together in one seed collection. Each seed packet lists the instructions for that specific variety. This seed collection allows you to save your seed as the entire collection is Open-Pollinated and always Non-GMO at Firefly Farm & Mercantile.
Strike Bush Bean (Snap Beans) - 50 Seeds
Little Gem Lettuce - 100 Seeds
Matina Heirloom Tomatoes (Slicing)- 10 Seeds
Blush Tomatoes (Grape) - 10 Seeds
Wisconsin Lakes Sweet Peppers - 10 Seeds
Green Finger Cucumbers - 25 Seeds
Costata Romensco Zuchinni - 10 Seeds
Sweet Basil - 40 Seeds
Nasturium Mix - 25 Seeds
Large Flowering Dahlia Zinnia Mix - 50 Seeds
Upgrade to the Weekend Warrior Gardener Extended Season for 4 more seed types that love the cool weather for just $12 more.
Sweet Gem Snap Peas (40 seeds)
French Breakfast Radish (200 Seeds)
Kale - matched for your growing zone (50 Seeds)
Bloomsdale Spinach (100 Seeds)
On the rare occasion we are out, we will substitute a variety that is similar will work great in your garden.
Gardening Collections for Kids to Teens
Creating Next Generation Gardeners
The Ark of the Taste Seed Collection
Varieties of American Signifigance
Thank to Slow Food USA, Giselle Kennedy Lord and David S. Shields
Our Firefly Farm
Firefly Farm & Mercantile is located on our farm in Cashton, WI. We love to garden and to help others garden. We grow hundreds of flowers, vegetables, and herbs every year. You can shop and walk through our gardens!
Browse over 1500 types of seeds from seed labels we have used and trust over the years for our own family. Plus we also have our own seeds that we package too!
Our garden shop is open throughout the year but do check our hours as they change seasonally.
With over 30 years of gardening experience and a love to help answer questions and solve problems, you have come to the right place. Some of my favorite plants to grow are peonies, roses, milkweeds, dahlias, tomatoes, potatoes, herbs and more herbs! Bonnie is a younger gardener at heart and loves to keep the beds neat and tidy so you may find her weeding if you stop by.
We sell pastured-raise chickens, lamb and occasionally have beef available. The chickens and lambs are raised on our farm. We never use chemicals and all feed is organic from our local mill in town. We also raise herbs and produce for our local restaurants too.