Hi, in previous posts, you found out that indoor hydrangeas are a variety of Hydrangea macrophylla. I told you the importance of putting them outside to experience short, cold days of winter for flowering next year. Some people ask me what the benefits of indoor hydrangea are when I cannot keep them indoors for years. They want to know why should buy potted Hydrangea when cannot care for them in their homes.
As a horticultural consultant, I tell you if there is a spot with bright, indirect light in your house, you can transfer your potted Hydrangea inside in warmer seasons and enjoy its aesthetic appeal. So, come on to find out some of the benefits of indoor Hydrangeas:
Aesthetic Appeal Is the Main Benefit of Indoor Hydrangeas
- As you know, Hydrangeas are known for their large, vibrant flowers. So, to add a touch of elegance to your indoor décor, I think their striking blooms are perfect. They are attractive subjects for speaking with your friends at your parties.
- You can find indoor Hydrangea in a wide range of colours from blue, pink, and purple, to white in nurseries, so they easily match with any house décor.
- Let me tell you an incredible fact about your indoor Hydrangea, its flowers color is depending on the soil PH. It means you can change its colour by changing the PH of the Soil and having a different Hydrangea. Perfect! How? Come on to tell you:
- Acidic soil can produce blue flowers, while alkaline soil results in pink blooms. With a little experimentation, you can adjust the pH levels to achieve the colour you desire, making them versatile and customizable. Thanks to indoor Hydrangeas.
The Flowers of Indoor Hydrangeas enhance my Mood.
After a hard day, when I back home, indoor Hydrangeas have a positive impact on my mental well-being. Thanks to them! looking at its beautiful blooms reduces my stress and anxiety. They improve my mode by adding calm along with a natural beauty to my home. Especially when I think its stunning flowers are the result of my parenting, give me a sense of accomplishment and joy.
Having a Flowering Houseplant with Long-Lasting Blooms
Indoor Hydrangeas, particularly the varieties bred for pot culture, tend to have long-lasting blooms. This can allow you to enjoy beautiful flowers indoors for weeks or even months, depending on the conditions.
Are You Busy? Indoor Hydrangeas Are Relatively Low-maintenance
While Hydrangeas do require some attention, they are relatively easy to care for as long as you follow a few basic guidelines, such as keeping them in a location with indirect light, maintaining consistent moisture, and avoiding direct sunlight. In the following you can find tips for caring for indoor hydrangeas inside in warm seasons:
- Light: Place your Hydrangea in a spot with bright, indirect light. Too much direct sunlight can scorch its leaves.
- Watering: Hydrangeas prefer consistently moist soil, so water them regularly, but be sure not to let the soil become waterlogged.
- Temperature: They like cooler temperatures (around 60-70°F or 15-21°C). Avoid placing them in drafty spots or areas with fluctuating temperatures.
- Humidity: Hydrangeas enjoy a bit of humidity, so occasional misting or placing them on a humidity tray can help if your home is dry.
However, you have to transfer them outside by coming to the cold season because as I told you before, Hydrangeas need to experience the short cold days of winter for flowering next year. Nevertheless, indoor Hydrangeas are more sensitive to the harsh days of cold seasons than outdoor varieties. Hence, in my other posts, I gave you tips for caring for an indoor Hydrangea outside in winter:
- What to Do with a Potted Hydrangea After It Blooms?
- How Long Do Indoor Hydrangeas Last?
- Can I Bring My Potted Hydrangea Inside for the Winter?
- Can I Leave My Potted Hydrangea Outside in Winter?
- Difference Between Indoor and Outdoor Hydrangea
- Can you Put an Indoor Hydrangea Outside?
Indoor Hydrangea Can Be the Best for Your Educational Experience
Are you interested in gardening or learning about plant care? I suggest caring for indoor Hydrangeas, they can provide a valuable, hands-on opportunity for you. By parenting a potted Hydrangea, you will insight into plant biology, growth patterns, and the relationship between soil, water, and light.
Are indoor Hydrangeas Air purifying plants? I Couldn’t Find any Evidence for this Claim.
I found out that some nurseries claim that indoor Hydrangeas can purify the air, so I looked for scientific research or investigation that confirms this. Unfortunately, I couldn’t find anything. Nevertheless, Hydrangeas can absorb carbon dioxide and release oxygen like all plants, so they contribute to a healthier indoor environment in the sense of adding oxygen.
In summary,
Indoor Hydrangeas are not only stunning additions to your home decor, but they also offer benefits like enjoying its beauties, mood enhancement, and a relatively low-maintenance growing experience. With proper care, they can bloom beautifully indoors for an extended period, bringing colour and joy to your living space.

Elahe Rabiei
Hi, I’m Elaheh. My Academic major is plant protection, and houseplants are my expertise. As a houseplant lover, my house is full of indoor plants and it is my passion to take care of them. Hence, I’m here to share my knowledge and experience about growing healthy houseplants. I am also a plant protection advisor, so feel free to ask me any questions you may have.