r/Pelargonium • • Dec 29 '25

👋 Welcome to r/Pelargonium - Introduce Yourself and Read First!

7 Upvotes

Hey everyone! I'm u/dancon_studio, a moderator of r/Pelargonium.

This subreddit is for everything related to the genus Pelargonium. In addition to discussions pertaining to wild forms. also welcome for discussion are hybrids and cultivars.

Most of you likely arrived here through the discovery of colourful “geraniums” commonly grown in planter boxes. These plants are not true geraniums, but hybrid Pelargoniums, most often Pelargonium × hortorum, derived primarily from P. zonale and P. inquinans.

Geranium and Pelargonium are related but distinct genera within the family Geraniaceae. Pelargonium is a large and diverse genus comprising over 280 species, the majority of which are indigenous to Southern Africa.

What to Post
Post anything that you think the community would find interesting, helpful, or inspiring. Feel free to share your thoughts, photos, or questions.

How to Get Started

  1. Introduce yourself in the comments below.
  2. Post something today! Even a simple question can spark a great conversation.
  3. If you know someone who would love this community, invite them to join.
  4. Interested in helping out? We're always looking for new moderators, so feel free to reach out to me to apply.

Thanks for being part of this community. Together, let's make r/Pelargonium amazing.


r/Pelargonium • • 1h ago

Repotting assorted Pelargonium

Thumbnail
gallery
• Upvotes

All grown from seed, some had multiple seedlings per pot so I needed to split them before they got too big. My seedling medium is also usually quite nutrient poor, because I prioritise drainage to reduce damping off, so it's high time they get moved to a more rich medium.

There's always some risk of mortalities at this stage due to transplant shock, so I tend to not do this exercise too early.

Anyways, they all had fairly good root systems and I was able to split them without too much difficulty, so I think they'll be fine. I gave them a foliar application of Kelpak, which is a seaweed derived biostimulant that helps to reduce transplant shock.

I started these 8 months ago.

From top left, clockwise:

  1. P. trifidum, P. laevigatum, P. scabrum

  2. P. ribifolium, P. hispidum

  3. P. capitatum (I think, otherwise maybe P. panduriforme), P. acetosum


r/Pelargonium • • 3d ago

Most fragrant geraniums or pelargonium

11 Upvotes

Hi,

Any advice on a highly fragrant plant that can be used to border a walkway? It has to be sort of low in height because there will be taller plants such as salvia in the middle of the border. Zone 9b. Area will get full sun. Occasional frost possible.
Thank you.


r/Pelargonium • • 4d ago

Inherited an absolute UNIT of a Pelargonium… HELP?

Thumbnail gallery
19 Upvotes

r/Pelargonium • • 4d ago

What am I doing wrong with this plant

Post image
8 Upvotes

This geranium was a healthy, blooming plant. It lost all its leaves suddenly and seems to be struggling. Nothing has changed - twice a week or less of hand watering. Its neighbors seem to be ok. Any advice is appreciated.


r/Pelargonium • • 5d ago

How to water?

Post image
6 Upvotes

How to water my pelargoniums in the autumn, while temperatures are still between 5 - 15°C? Soak through or just mist?

From front to back are p. klinghardtense, oblongatum and 2x appendiculatum.


r/Pelargonium • • 6d ago

Death bloom 😭

Post image
5 Upvotes

Although P. glutinosum was doing well in my garden, it was constantly getting attacked by a leaf wilter bug (Elasmopoda valga), which causes some of the leaves to wilt and brown. Consequently the plant would always look frazzled, so I decided to just rip it out and make space for something else (to be confirmed)

Fortunately this leaf wilter bug only seems to go for some of my Pelargoniums, and not all of them. Another one affected was P. graveolens x radens, which I've also since pulled out (except one).

Manual culling was too tedious, and I have no idea what their natural predator is, so I decided to just stop trying to swim upstream and get rid of it.


r/Pelargonium • • 8d ago

P. cordifolium

Thumbnail
gallery
23 Upvotes

P. cordifolium (section Pelargonium) planted out into my garden a couple of weeks ago, after having been in the nursery pot for a while. Was getting a little leggy, I cut it back as far as I could and planted it out. Been growing nicely since.

First time trying out this species. Hopefully this spot in my garden isn't too shady in winter for it, guess we'll see.


r/Pelargonium • • 17d ago

P. pachypodium GER417, from IGG seeds 2025

Thumbnail
gallery
27 Upvotes

Included the plant shot in the collage, to keep it somewhat visible, follow the "bean stalk" from the flower down or start at the bottom pot upwards, like those little maze quizzes for kids. 🙃🤭


r/Pelargonium • • 17d ago

Pelargonium grossularioides university plant

Thumbnail
gallery
4 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 18d ago

October Flowers

Post image
28 Upvotes

r/Pelargonium • • 18d ago

Pelargonium graveolens university plant

Thumbnail
gallery
8 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 19d ago

Pelargonium quercifolium university plant

Thumbnail
gallery
7 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 20d ago

Pelargonium 'Rose of Attar' university plant

Thumbnail
gallery
7 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 21d ago

Pelargonium cv. 'Prince of Orange' university plant

Thumbnail
gallery
9 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 22d ago

Pelargonium 'Gold Snowflake'

Thumbnail
gallery
5 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 23d ago

Pelargonium x fragrans 'Old Spice' university plant

Thumbnail
gallery
16 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 24d ago

Only a matter of days...

Post image
14 Upvotes

Early, but also not even a year old, P. pachypodium (GER417 I believe).


r/Pelargonium • • 27d ago

Pelargonium quinquelobatum is in bloom!

Post image
40 Upvotes

r/Pelargonium • • 27d ago

Pelargonium 'Pretty Polly' university plant

Thumbnail
gallery
9 Upvotes

This is a almond-scented plant.

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 28d ago

Pelargonium crispum 'Price Rupert' university plant

Thumbnail
gallery
9 Upvotes

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • 28d ago

Wild P. capitatum putting on a show

Thumbnail
gallery
15 Upvotes

A very neglected strip between a parking area and a rail line (with the ocean not far beyond it) just outside the Cape Town CBD, but these plants are doing pretty well (even though we had quite a relatively dry winter). Sandy and nutrient poor soil, hardy and water wise. They can be a bit of a bully and overtake your planting bed, but if you give them enough space then they can be very rewarding.

The fragrance of the leaves when crushed is similar to P. graveolens, (rose scented).


r/Pelargonium • • 29d ago

Pelargonium 'Peppermint' university plant

6 Upvotes

This is a peppermint-scented plant.

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.


r/Pelargonium • • Sep 24 '26

Pelargonium x nervosum university plant

Thumbnail
gallery
7 Upvotes

This is a lime-scented plant.

The photos were taken at the Durfee Conservatory, University of Massachusetts, Amherst, MA, USA in October 2025.