The Worst Place To Plant Gardenia Bushes

Protect your curb appeal

White and Brown Gardenia Flowers
Photo: Steve Bender

Like most of you, Grumpy loves a gardenia (Gardenia jasminoides). If there is a plant on Earth whose flowers emit a more powerfully sweet scent, I haven't smelled it. There are many places to plant a gardenia, but the worst location is right in front of your house.

The blooms turn yellow and brown as they fade. It's not an attractive sight and surely not one you want to occupy a featured spot in front of the house. I'm sure many of you already have gardenias planted out front—no need to feel ashamed. You can always move the plants to a better spot in the fall. So, if gardenias don't look good growing in front of your house, where should you plant these sweet, fragrant shrubs? Here's what you need to know about planting gardenias.

Gardenia Blooms

A gardenia bush, which grows 3 to 8 feet high, typically opens its main flush of blooms over several weeks in late spring and early summer. Flowers unfurl alabaster white into perfectly shaped corsages. However, the flowers don't stay white for long. After a week or so, the oldest blooms turn yellow, next brown, and remain on the shrub as new flowers open.

Is the gardenia half-alive or half-dead? Don't fret about the brown flowers. Enjoy their blooms and fragrance from other places in the yard.

Where To Plant Gardenias

You could pick off the blooms as soon as they start to fade, but who wants to do that? It behooves us to select a place for gardenia where we don't have to do that—maybe the backyard, the side yard, or a courtyard. Small gardenias do well in the ground as borders as long as they aren’t crowded and aren't competing with other plants for nutrients. Plant them in raised beds or in containers to set around the patio, deck, or porch (any location but out front). That way, we enjoy the weeks of perfume without worrying that the neighbors think we don't take pride in our yards.

Gardenias that are already in the ground don’t like to be disturbed. To transplant potted gardenias or to plant new ones, choose a location that has adequate light, water, and soil. They do not do well indoors and attract pests like whiteflies, mealybugs, and mites.

Gardenia Care 101

Gardenias are incredibly fragrant, so planting these shrubs in containers that can quickly move near porches or away from the house helps make this transition easier. Don't move gardenias if planted in the ground. Here's how to care for them:

  • Soil: Plant gardenias in humus-rich, acidic soil that is well-draining but moist. Supplementing the soil with organic compost or bark can help keep a good consistency. Whether planted in the ground or in containers, don't place gardenias near other plants because their roots don't enjoy a lot of competition.
  • Sun: Depending on your region, gardenias need full sun but will tolerate afternoon shade in areas with hot summers. Overall, gardenias love heat and humidity.
  • Water: Don't let gardenias completely dry before watering, making sure the plant receives at least one inch of water weekly through rainfall or regular watering. Mulching can help protect gardenia from water-logged roots and weeds or plants competing for nutrients.

Gardenia Alternatives

So what should you plant in front of your house? Tried-and-true shrubs like hydrangeas, Knock Out roses, camellias, and Encore azaleas add beauty with abundant flowers. For white flowers, consider spirea, peonies, star jasmine, and viburnum.

Frequently Asked Questions

  • What should I plant with gardenias?

    Flowering plants like lavender, lantana, dahlias, begonias, impatiens, and salvia create a nice contrast to dark green gardenia foliage. Azaleas and camellias prefer morning sun and afternoon shade like gardenias do.

  • What should I not plant with gardenias?

    Avoid other plants with heavy fragrances that bloom at the same time as gardenias. The scents will compete and may be overwhelming.

  • How long do gardenias live?

    Gardenias can live for 15 years or more with proper care and the right location. Make sure they have full morning sun and well-drained soil, and prune dead and damaged branches.

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