Double Mint Gardenia
Gardenia jasminoides ‘Double Mint’
Plant Details
USDA Plant Hardiness Zones: 7a-9b Find Your Zone
Shrub Type: Evergreen Flowering Shrub
Height at Maturity: 3′
Width at Maturity: 3′
Spacing: 2.5′ for solid hedge; 5’+ for space between plants
Growth Habit / Form: Bushy, Dense, Mounding, Rounded
Flower Color: White
Flower Size: 2″
Flowering Period: Mid-Spring, Summer, and Fall
Flower Type: Semi-Double
Fragrant Flowers: Yes – extremely fragrant!
Foliage Color: Dark Green
Fragrant Foliage: No
Berries: No
Berry Color: NA
Sun Needs: Morning Sun with Afternoon Shade or Filtered Sun, All Day Filtered Sun
Water Needs: Average, Lower when established
Soil Type: Clay (amended), Loam, Sand (amended), Silt
Soil Moisture / Drainage: Well Drained Moist
Soil pH: 4.5 – 6.0 (Acid)
Maintenance / Care: Low
Attracts: Visual Attention
Resistances: Deer – more info, Drought (when established), Heat, Humidity, Insect
Description
‘Double Mint’ is a new, cold hardy Gardenia variety with a long bloom season that stretches from mid-spring to fall boasting abundant fragrant double flowers packed with white petals that resemble roses. The flowers are extremely fragrant and stand out beautifully against the deep green foliage on dense, compact mounds 3 feet tall and wide. The flowers are excellent for cutting and using in indoor arrangements.
Landscape & Garden Uses
Growing in a dense mound 3 feet tall and 3 feet wide, the compact Double Mint Gardenia is an ideal choice as an accent, in groupings or as a wonderfully fragrant border or hedge in home foundation plantings and landscape borders. In USDA Zones 7a and south to 8a we recommend planting Double Mint on the south or east side of the home where it will receive some afternoon shade and also be protected from the colder north winds of winter. Needless to say gardenias are a perfect fit for sensory gardens and near windows or outdoor living spaces where the fragrance can be enjoyed. A fine addition to white theme gardens and cottage gardens.
Suggested Spacing: 2.5 feet apart for solid hedge; 5 feet or more apart for space between plants
Growing Preferences
Gardenia are exceptionally easy to grow in moist but well-drained soils of average fertility and part sun, preferably morning sun with some shade or filtered sun in the mid afternoon hours. That said, Double Mint seems to take more sun than most other gardenia varieties. We have one planted here in Georgia that gets quite a bit of afternoon sun and it’s performing well. As with so many other ornamental plants, constantly soggy or wet soils can cause root rot or other plant diseases. Does not require pruning but responds well to it for shaping purposes. if you prune do so after spring flowering. USDA Zones: 7a-9b Find Your Zone
Soil pH is important!
To flower their best and maintain deep green foliage color, all Gardenia require an acid to moderately acid soil ranging from 4.5 to 6.0 on the pH scale. If your soil is alkaline foliage will turn pale-green to yellow and flowering will be diminished.
Soil pH is a measurement of the alkalinity or acidity of soil and is measured on a scale of 1-14, with 7 as the neutral mark. Any measurement below 7 indicates acid soil conditions, and anything above 7 indicates alkaline. If you’re unsure about the pH of your soil and whether or not it’s suitable for growing Gardenia it’s a good idea to test the soil pH in the planting area.
You can quickly test soil pH with an inexpensive soil pH tester probe. To raise the pH (make more alkaline) you can add pelletized limestone to the soil. To lower the pH (make more acid) you can apply Soil Sulfur, Aluminum Sulfate, or Chelated Iron. Adding organic compost to the soil or using compost as mulch can also help to increase acidity and maintain acid soil conditions.
Learn More: What is Soil pH & How To Test & Adjust It
Helpful Articles
Click on a link below to find helpful advice from our experts on how to plant, fertilize, prune and water Gardenia plants…
How To Plant & Care For Gardenias
Plant Long & Prosper!
Meet The Wilson Brothers & Staff
Questions? Contact Us
I ordered one 3 gallon size double mint gardenia on 5/21/23, it was shipped 5/23 and arrived on 5/26. I was immensely impressed with the plant size after unboxing it as the leaves were glossy green and there was no shipping damage to it. I warn you to ‘put your shades on’ because the glossy leaves reflect the sunlight ;-)! I live in gardening hardiness zone 8B and this has bloomed sporadically since I planted it but seems to be entering it’s bloom phase at this time, 7/8/23.————————————————We are so glad you are pleased and we hope you enjoy your purchase for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
I received my gardenia in perfect condition and it was absolutely loaded with buds. The plant flowered about a week ago and I have deadhead the plant waiting for new blooms. I have already given the name of your company to two of my friends as a good place to order plants.—————————————————————–We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
All plants arrived in excellent condition. They were well packed. We can hardly wait to see if they also bear excellent flowers. Our preference for plants is for rounded rather than tall skinny. For the future orders, we will mention that to you.
Keep up being the best internet seller.——————————————Wow! We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Keep up being the best internet seller.——————————————Wow! We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Received 3 very healthy gardenias. Was pretty happy with how healthy they are and how well they were packaged for shipping. Will be getting more plants from these guys.———————————-We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
These were great – fast secure shipping meant that these plants were healthy and beautiful when they arrived—————————————–We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
The double mint gardenia I ordered exceeded my expectations. If I had gone to the nursery myself I couldn’t have found a nicer plant. It transplanted beautifully an has lots of buds!———————————————We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
My plants arrived very healthy. They were packaged very well. Their was no damage to the foliage and the soil was still moist. After two days blooms began to appear. WBG is the only place to buy plants.————————————————We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
These gardenias are beautiful. Can’t wait till they bloom to enjoy the heavenly scent.——————————————We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
I ordered this gardenia from Wilson Bros and it was delivered within a few days. It was packaged very carefully. When I opened it up, it was beautiful and very healthy. I planted it within 24 hours and it is thriving. I looked at it this morning and it’s already starting to bloom after just a few weeks. If you have any doubts about purchasing from Wilson Bros, don’t….they have really healthy plants and you’ll get them fast.———————————–We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
The 3 plants we purchased were in great condition and packaged very well. They are already blooming in our garden.———————————–We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
My plant arrived in great condition, so beautiful! It was packed so well that I needed my husband to help me get to the prize inside! I’m very pleased with my purchase, thank you for being so caring!———————————–We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Plant arrived in great shape and we already installed it in the garden. Looks great!———————————-We are so glad you are pleased with your purchase! Thanks for the great review! Beth | WBG 🙂
I received the gardenia 3 weeks ago.Delivery was very fast and I got it within 3 days of my order in a very nice package., It is a beautiful healthy plant. It had buds when I got it. They bloomed fast. I have different kind of gardenias and this kind needs less care than others and is less fussy. I am very satisfied with the customer service and with my purchase.
Thank you very much.———————————We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
Thank you very much.———————————We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
Great packaging, great looking plants. Had couple nice blooms 3 days after planting. All as usual. Good Job.———————————————We are so glad you are pleased and we hope you enjoy them for years to come! 🙂 Beth Steele | WBG
Recently received two of the double mint gardenias. I’m very excited cause until not long ago those fragrant plants could not live outdoors in our climate zone. These have been developed to survive harsher winters. The true test will be to see how they do over the winter season but the delivery was smooth and easy and they look in great shape.———————————————————-Thanks so much for your review. Let us know if there’s ever anything we can help you with. – Beth | WBG
Perfectly packaged for shipping, the plants arrived in perfect condition. They were in bud, and a week later we were treated to a heady, exquisite scent each time we went out to water them.
Only one complaint. Wilson Brothers sends me a newsletter every week or so and I can’t help but buy another little something for the garden, sigh.————————————–Thanks for the great review! We are so glad you are pleased! Sorry about the pesky newsletters! 😉 Beth | WBG
Only one complaint. Wilson Brothers sends me a newsletter every week or so and I can’t help but buy another little something for the garden, sigh.————————————–Thanks for the great review! We are so glad you are pleased! Sorry about the pesky newsletters! 😉 Beth | WBG
Shipping was super fast. Plant was so carefully packed, and arrived well and healthy. I hope it will be happy here in its new home. Thank you for such a marvelous job and for selling such healthy and strong looking plants.
Magnificent! Wilson Bros Gardens is the best Nursery we have ever encountered. Wonderful website, informative and the most beautiful and healthy plants by far. These arrived in less than 24 hrs., full of buds and blooms. They were packed so well not a speck of dirt was in the box. The fragrance is to die for.
Thank you so much.———————————Hi Judy, Thanks so much for taking the time to provide your review of the Double Mint Gardenia. We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the great review!! 🙂
Beth Steele | Wilson Bros Gardens
Thank you so much.———————————Hi Judy, Thanks so much for taking the time to provide your review of the Double Mint Gardenia. We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the great review!! 🙂
Beth Steele | Wilson Bros Gardens
The gardenia is large and full and is still blooming. It came right away, only a few days after I ordered it. It’s happy, and I’m very happy!————————————–Hi Frances, Thanks so much for taking the time to provide your review of the Double Mint Gardenia. We are so glad you are pleased and we hope you enjoy it for years to come! 🙂
Beth Steele | Wilson Bros Gardens
Beth Steele | Wilson Bros Gardens
full white flowers. so gorgeous























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