Can Gardenias Grow Indoors? Tips, Tricks & How-To Guide

Gardenias are evergreen tropical shrubs with broad leaves that can increase outdoors in a backyard or indoors in large pots. When gardenias bloom, they emit the most amazing scent that fills the space all around them.

While gardenias have a beautiful and evocative scent, they’re fussy crops. Number of individuals would hassle expanding them indoors ended up it not for the fragrance the blooms launch. This is a high-routine maintenance houseplant with certain requirements to thrive indoors.

In this write-up, you get to discover all about developing gardenias indoors. As you do so, it is greatest to be aware that the plant is harmful to animals and animals in your house.

Types of Gardenias

Ahead of studying how to increase and treatment for gardenias indoors, begin by noting the diverse kinds of gardenias. In hotter climates, numerous people really like developing gardenias outside the house in pots or a backyard. During the a long time, there have been many kinds of gardenias that have been produced through grafting.

All the grafting has took place owing to the gardenia father or mother inventory. As a end result, now you can locate gardenias with much better expansion costs, bigger blooms, and broader leaves. Nonetheless, some aren’t chilly-tolerant and do greater indoors in the course of the winter.

The best gardenia plants to grow indoors are:
  • Gardenia jasminoides ‘Crown Jewel’: This plant grows 3-inches tall and produces 3-inch flowers. The plant suits US Department of Agriculture (USDA) hardiness zone 6.
  • Gardenia jasminoides ‘Aimee’: This plant can attain heights of 6 feet and produce 5-inch blossoms.
  • Gardenia jasminoides ‘Buttons’: This is among the shortest of gardenia cultivars and grows up to 30 inches tall with 2-inch yellow blooms.
  • Gardenia jasminoides ‘Fortuniana’: This gardenia plant is the best blooming of the cultivars, producing 4-inch blooms all season.

How to Grow and Care for Gardenias Indoors

Gardenias originate from Africa, southern Asia, Australasia, and Oceania. In the US, they thrive in USDA zones 8–11. With enough daylight and suitable treatment, a experienced gardenia can grow above six toes tall.

These vegetation prosper outside, but it’s also possible to develop them in pots indoors. Whilst there are many diverse varieties of low-maintenance indoor plants, gardenias will demand more attention.

The crops are fairly pretty and odor amazing. However, they are inclined to be fussy houseplants, so it’s much better to get some when you have the time to are likely to them. There are particular needs that gardenias call for. Or else, you may finish up with a suffering or useless plant on your arms.

Picking the proper location is the very first step to expanding gardenias indoors effectively. Once you established them in 1 spot, it’s better to avoid relocating them as a lot as possible. Gardenias don’t like becoming disturbed.

Growing Gardenias Indoors (How-To Guide)

1. Light Intensity

Area your gardenia plant in a location that gets heaps of bright mild. This gentle can be organic, oblique gentle, or from an synthetic increase light. Steer clear of direct sunlight, particularly for the duration of summer season, considering that such intense sunshine rays can hurt the leaves.

Outside the house, gardenias desire regions in which there’s partial shade. In winter season, you can compensate for the lack of natural light-weight with an synthetic resource.

2. Watering

Watering Lawn
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Some crops like to dry out ahead of the next watering session. However, you have to hold an eye on gardenias simply because they do not like way too much drinking water with out correct drainage.

In the course of the summer time, gardenias need frequent watering to make certain the soil is always moist. However, you can decrease the watering charge in winter season to end the roots from sitting in drinking water. Winter season watering is much less recurrent considering that the price of evaporation drops with the cold temperatures.

3. Humidity

Gardenias don’t do effectively with dry air. This variety of plant loves sufficient humidity, so you may possibly want to consider that when developing them indoors. In the winter season, there’s much less humidity in the residence due to the fact of heating systems. You may have to invest in a humidifier if expanding gardenias indoors.

4.  Fertilizer

Plant Fertilizer
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Gardenias in a pot demand recurrent feeding to preserve developing. This plant prefers an acid-prosperous fertilizer. You can use a soluble fertilizer that you blend with water to feed the houseplant, or you can choose for a slow-launch fertilizer.

As a houseplant, gardenias demand fertilizer each and every 3 weeks. If seeking for natural possibilities, gardenias adore bone meal, blood food, or fish emulsion. Feed the plants in the spring or summer season and then go away the plant by itself in the tumble ahead of it goes dormant in winter.

5. Potting and Repotting

Gardenias can be repotted even however it isn’t sensible to do it too frequently considering that they are fussy. Gardenias prosper in acidic soil with a 5. to 6. pH. It is better to use a potting mix that has equal parts compost, peat moss, and perlite. Area some of the potting blend in a new pot, include the gardenia you want to re-pot, then fill the gaps with the remaining soil. Gently pat the top of the soil down and water the plant just before putting it back again in its selected spot.

6. Pruning

pruning saw
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Gardenias call for pruning to make certain better expansion. The appropriate time to prune them is after the blooming year. You are going to begin to discover expended blooms, which are an indication that it’s time to prune. Take away any put in flowers and worn branches.

While gardenias demand pruning, it’s also best to skip it each other time. This means you can skip a calendar year and prune it the next one. Often prune crops utilizing sharp and cleanse garden shears to stay away from harming the plant. Minimize each old and new wood because gardenias established buds on both.

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How to Propagate Gardenia Houseplants

Even though understanding how to treatment for gardenia, it is essential to know how to propagate the plant efficiently. That way, you can have far more of your favored plant in your residence.

The best way to propagate gardenia vegetation is by utilizing stem cuttings. Propagation ought to just take spot in early spring. You can collect some cuttings although pruning the plant in preparation for new development. Propagating in early spring provides the cuttings sufficient time for root establishment prior to winter dormancy.

Below are the steps to take when you want to propagate gardenia cuttings.
  • Gather the items you need for propagation, like garden shears, clear plastic bags, gloves, small pots, rooting formula, potting soil, and stakes.
  • Use the garden shears to prune the gardenia plant. Ensure you get 3–5-inch cuttings from the plant. Each cutting should be just beneath the leaf node and have a green color.
  • Remove the lower leaves from the cutting. It should only have the upper set of leaves. Grab the appropriate number of pots and add the potting soil to each one, depending on the number of cuttings you want to propagate.
  • Moisten the soil in the pots and poke a hole in the middle of each. Dip the cutting in the root formula and stick it in the hole before backfilling it with soil.
  • Repeat the same for all cuttings. Use a stake to prop up a plastic bag that you place over the pot.
  • Place the pot in an area that receives lots of bright, indirect light. The room temperature must be at least 75°F.
  • Roots take about 8 weeks to form. Always ensure the soil is moist while they grow. Transplant the gardenias outdoors when the temperature is just right.

Frequently Asked Questions (FAQ)

Do gardenias like sun or shade?

Gardenias enjoy when the sunlight is out and when they can get heaps of gentle. Even so, the plant requires several hrs of shade when it’s way too very hot. If expanding them indoors, select a location that receives tons of bright, oblique light-weight.

Is it possible to maximize gardenia blooms?

Blooms are the greatest issue about gardenias because the flowers have an amazing scent. The ideal way to improve blooms is to provide the vegetation with lots of nutrition. This signifies introducing fertilizer at the acceptable time.

Why are my gardenia leaves turning yellow?

When increasing gardenias indoors, you may see their leaves turning yellow. This is a indicator that the plant isn’t obtaining enough gentle. It’s greatest to go the plant to a different place or source it with an synthetic gentle supply.

Why are my gardenia buds falling off?

Gardenia buds falling off is not a very good signal. When you see this, know that your vegetation demand far more watering. These vegetation really don't like dry circumstances, and it’s very best to constantly maintain their soil moist. Nevertheless, make certain the plant doesn’t sit in tons of h2o. Make positive you use places and pots that are well-draining.

Do gardenias grow back every year?

Gardenias are perennials, meaning they go dormant in winter and grow back every single spring. Early spring is the best time to propagate this plant because its roots form ahead of wintertime dormancy kicks in.


Gardenias produce a pretty scent that lasts for very some time. This is why many men and women enjoy increasing this plant in spite of its several needs. You have to be ready to cater to its requirements if you want to have gardenia increasing indoors. It’s attainable to develop them from seeds, but the very best way to get new crops is by means of propagation.


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