“Why Can’t I Buy Geranium Rozanne Seeds?”

While it’s not surprising that Rozanne, with her great violet-blue saucer-shaped blooms, large leaves, and prolific ways, earned the unique accolade RHS Chelsea Flower Show and Plant of the Centenary, you may be surprised that you can’t find Geranium Rozanne seeds anywhere.

There are plenty of perennials that will grow from seed, so you may find yourself asking,

“Why can’t I grow Geranium Rozanne from a seed?”

We find the answer in her beginnings.

In 1989, Donald and Rozanne Waterer first saw the fruit of their breeding efforts in the maverick hybrid perennial that would come to be known as Geranium Rozanne. Rozanne was born through a cross-fertilisation of perennial powers that resulted in a robust version of this hardy Cranesbill Geranium.why can't I buy Geranium Rozanne seeds?

Crossbreeding of hardy geranium varieties created what is called a sterile hybrid. We can understand what that means using a more commonly understood example: the mule.

Mules are created when a male donkey and a female horse reproduce. Since the two have differing numbers of chromosomes, it is impossible for the resulting offspring, their baby mule, to ever be capable of reproducing on its own.

It works similarly in vegetation, and the resulting principle is roughly the same for Geranium Rozanne. Since Rozanne is a sterile hybrid, any seed she produces won’t create new Geranium Rozanne offspring.

While this might seem a nuisance that we can’t simply collect the seeds from Rozanne each year to propagate more of her elsewhere, it does have one distinct advantage: she stays put.

Some plants are terrible wanderers, dropping seed here and there in the garden. They show up well out of the bounds of where you intended your flowering lovelies to be. Rozanne can’t go anywhere you don’t want her to be! Therefore, she’ll stay put right where you plant her until of course, you decide she needs to go somewhere else.

Seeds may appeal to some as a less expensive way to start your flowering friends. However, Rozanne’s resiliance make it easy to look past her sterile nature and embrace her ready-made goodness in your garden.


6 comments on ““Why Can’t I Buy Geranium Rozanne Seeds?”

  1. I just love my Rozannes. This is the best post I’ve seen about her care. Thanks, so much, for your great info.

    1. Thank you Judith! We’re delighted that you’re happy with your Geranium Rozanne. Make sure to follow Rozanne on social media and post some photos of your beautiful blooms!

  2. where have you been all my life. you gorgeous thing i cant wait to buy you! i will make sure i find a garden specialist in the campbelltown/liverpool or online shop

  3. I have 2 Rozanne plants planted above my pond. They are huge and a real show stopper. When I was cleaning out my pond filter I found a hand full of what looks like seeds. I saved them and dried them only to discover they are sterile. Is it possible they are from the geranium? They are round hard smooth seeds about the size of nasturtiums.

  4. I cannot find Roseanne ground cover anywhere in Southern California. First year had this problem

  5. I would like to establish some of these in the narrow street outside my wife’s house in Morocco. It has plenty of light and does not get too much of the ferocious sun. The neighbours are great and they water each others plants when it is hot. I’m a bit concerned the roots may overheat in pots though. Mind you you can get really big terracotta containers cheap over there. Maybe that could help.
    Any suggestions as how best to go about this?
    In my garden in the UK it is looking great with california poppies, dark red dahlia’s, crocosmia, mint and flowering origano. I’d like something similar, maybe using climbing runner beans for a bit of red.. It’s such an amazing plant.

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