Roberta's 1-Piece Crown Jewel Hardy Gardenia

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Able to handle cooler temperatures than other varieties, the hardy Crown Jewel gardenia features fantastic evergreen foliage and soft fragrant double petal flowers. From Roberta's.

  • Type: perennial
  • Uses: containers, in ground, beds, borders
  • Shipped as: one actively growing Crown Jewel gardenia in a 3-1/2" pot
  • Zones: USDA hardiness zones 6 through 11
  • Spacing: at least 3' to 5' apart
  • Exposure: full to partial sun
  • Water: upon planting and regular watering all summer long
  • Fertilize: once a month in spring and summer
  • Blooms: late spring to fall by second season
  • Mature Height and Spread: 2'H to 3'H with a 3'W to 5'W spread
  • Drought Tolerant: no
  • Fragrant: yes
  • Edible: no
  • 1-year Limited Manufacturer's Warranty
  • Ships at the appropriate time for planting in your area
  • Cannot ship to PR, VI, AK, HI, Guam

See a list of products from Patio & Garden show that aired

Tuesday, February 19, 2019 from 4 – 5 p.m. ET

Important Details

Roberta's "Gotta Grow" Guarantee

When you are happy, we are happy. Roberta's assures your satisfaction for its perennials for 1 year and its annuals for 90 days from time of shipment. If for any reason your results don't match your expectations Roberta's will replace it with a similar or comparable plant at no charge. If your replacement is not available or it is too late in the season to ship, it will ship the following season.

Delivery Date Estimate

Reviews & Community QA

Roberta's 1-Piece Crown Jewel Hardy Gardenia is rated 2.8 out of 5 by 10.
Rated 2 out of 5 by from Gardenia HARDY My plant grew and flourished. Followed all instructions. Not one Bud and without any buds, How do you get any Flowers. You Don't. Don't waste your money. Every year I tell myself - Do Not Buy Anything. Somehow I don't seem to follow my own advice. I keep Praying and Foolishly I keep trying. GREAT SALESMENSHIP.
Date published: 2019-01-22
Rated 2 out of 5 by from Don't have any comment on this. Although the plant has grown well, only one blossom all summer.
Date published: 2018-09-17
Rated 5 out of 5 by from absolutely beautiful plant!!! I am so thrilled to watch my lovely gardenia plant growing by leaps & bounds daily. I watch over it, keep it watered, keep it in the full sun but baby it a bit by moving it out of bad rain storms, etc. I believe it will be a full grown bush in my garden one day. What a beautiful plant.
Date published: 2018-05-12
Rated 4 out of 5 by from Nice Plant yet small The Gardenia bush arrived in great condition. It does have lovely dark green shiny leaves yet the overall plant is smaller than what I expected. We planted the lovely little bush and it appears to be thriving well. Can definitely tell it is growing and expanding in the flowerbed. Anxious to see it grow more and bloom! I would have given 5 stars if a bit larger plant.
Date published: 2018-05-02
Rated 2 out of 5 by from Unsure, they arrived dead. I rated these Fair since they arrived dead and dry. Based on reviews of the plants here in general, I did not want to try to revive them since most seemed unlucky. That being said, they seemed like a nice size so I am quite sad about this, as I don't see why I couldn't have been successful. I do feel though this is because they got shipped mid-week and arrived a week later instead of 2-3 days. Because it was very cold in NY over the weekend they could've been around a heater?!? IDK, but 2 other trees from the other brand here also arrived half dead, and the other dead on the same day. All boxes were in good shape though.
Date published: 2018-05-02
Rated 5 out of 5 by from Very healthy plant Arrived very well packaged and vibrant green. Planted immediately. Looks like it's thriving. I can't wait till it matures and blooms. Will see how cold hardy it is in Fort Worth, TX
Date published: 2018-04-29
Rated 1 out of 5 by from Not what I was expecting!! This plant is so tiny and no buds at all. Placed order in Feb, but the commercial video said whatever you order now will deliver in April (Spring) util the plant has flowers on it. I bought a 4 gallon with full of buds from Home Depot for only 27.98 Will never order plants from QVC again!
Date published: 2018-04-20
Rated 1 out of 5 by from Poor Results So many plants I have bought from Roberta’s haves died. Won’t buy anything this year even though the plants on air look great. (Greenhouse and lots of fertilizer.)
Date published: 2018-02-14
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