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rouge21_gw

Unexpected gem: Nemesia

5 years ago
last modified: 4 years ago

Every year I pick up an annual or two on a whim while at the nursery in May. I plopped this "Aromance" from PW in a small pot and it has performed spectacularly all summer....a bloom machine with no dead heading required and I think it is pretty good in terms of water requirements. (Looking up more details of nemesia I see it is to have a fragrance....I haven't noticed this....hmm)


Comments (26)

  • 5 years ago
    last modified: 5 years ago

    Adorable! I got one on clearance last week. I hadn't had a Nemesia for about 25 yrs. It's still alive so apparently it tolerates high temps & humidity well. I put it in the ground the day after I got it.

    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • 5 years ago

    Agreed! : )

    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • 5 years ago

    Love nemesia! I am in temperate bay area. Have some that I planted 3 years ago, and they just keep going. I cut back finished flower stems regularly, and couple of times a year cute out stems that have died. In another few weeks they have refreshed! Takes a bit longer in winter, but they do return. I now have several colors. AND cuttings from them do well, stuck into potting mix and watered regularly, after a month to 6 weeks they have roots enough to be planted. All that I have get at least a bit of shade for part of the day, sometimes from nearby taller plants, some from position in yard.

    rouge21_gw (CDN Z5b/6a) thanked Linda Urban
  • 5 years ago

    Did you ever get a scent from your plant, Rogue?


    I need to eat some words here. I have realized that the plant I got is Persian violet, Exacum affine, not Nemesia. It has definitely been too long since I didn't even notice the difference. I'm going to be looking for Nemesia in the spring. I am glad to hear about it taking root so easily. I don't think Nemesia can survive winter here, but it would be fun to play with until Jack Frost shows up.


    This Exacum affine takes root easily. This is after about 10 days in water.


    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • 5 years ago

    I've grown nemesia in the past, not so much for the flowers but for the fragrance, it really is a lovely scent.

    rouge21_gw (CDN Z5b/6a) thanked porkchop_z5b_MI
  • 5 years ago

    I’m just starting in the annuals game, but if I ever see that nemesia in stores, it will come home with me, it's very cute! :)


    btw rouge, I love your idea of randomly picking a couple of annuals every year. I’ll do the same thing next year.


    This summer, I went to an annuals nursery, it was amazing. And best of all, it’s only a 2 minute drive from here! I was late in preparing my garden beds and only went when they were one week away from closing for the season. Their selection was still really good, so I brought back lots of verbena bonariensis, rudbeckias, dianthus and a purple foliage plant that I forget what it was. All at 50% off!


    rouge21_gw (CDN Z5b/6a) thanked mazerolm_3a
  • 4 years ago

    The same plant today almost 2 months later....still lots of flowers:


  • 4 years ago

    Magnificent!!!

    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • 4 years ago

    Wow, impressive that it still looks that good this time of year!

    rouge21_gw (CDN Z5b/6a) thanked porkchop_z5b_MI
  • 4 years ago
    last modified: 4 years ago

    UPDATE (July 6/2022):

    Tried a different one this year i.e. PW "Cranberry Red" planted in a small pot this past May:


  • 4 years ago

    Out on the edge of our "hell strip", next to the road and driveway:



  • 4 years ago

    Very pretty, I never considered them because of their rating as cool season annual and our cool season (not cold, not hot) is weeks long (three if we're lucky).

    rouge21_gw (CDN Z5b/6a) thanked dbarron
  • 4 years ago
    last modified: 4 years ago

    Thanks @dbarron. I guess ignorance is bliss i.e. I never realized that nemesia is rated as a "cool season" annual. We have experienced a low rain humid summer this year (so far).


    I always knew that pansies are cool season annuals but I wanted to see more details re such plants.


    And just googling I see that alyssum and petunias are in that same category! And yet both of these plants are staples in our location for the entire summer...year after year.

  • 4 years ago

    Not so much here. I do remember as a child having years where petunias would linger, but usually they dwindle quickly (please note I haven't grown petunia in 20 or 30 years now).

    rouge21_gw (CDN Z5b/6a) thanked dbarron
  • 4 years ago

    It's not so much that petunias dwindle, they bloom themselves out. If you trim them come mid-summer, it tidies them up and you'll be rewarded neater plants and more blooms. Not talking about the waves here -- talking about the multiflora types.

    rouge21_gw (CDN Z5b/6a) thanked porkchop_z5b_MI
  • 4 years ago

    I have had a couple of these (a pale pink and a purple one) for over a decade. They gently seed about, filling a large pot and gaps in the paving. They come into flower early, and bloom for months, with the occasional haircut. I don't grow many of these slightly tender bedding plants but nemesia is totally effortless with a modest charm. Always a delight.

    rouge21_gw (CDN Z5b/6a) thanked rosaprimula UK (Cambridge) Z8/9
  • 4 years ago

    Rosa, what zone are you in? My clearance Nemesia was fun to have over winter, but cooked to death a while ago.

    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • 4 years ago

    I am in Z8-9, I guess. Tender plants often do much better in the dry eastern half of the UK, especially with good drainage, so nemesias have proved to be a modest but reliable little summer filler, with few demands, apart from a mid-season haircut.

    rouge21_gw (CDN Z5b/6a) thanked rosaprimula UK (Cambridge) Z8/9
  • 4 years ago

    Rouge, your craneberry red is magnificent

    rouge21_gw (CDN Z5b/6a) thanked forever_a_newbie_VA8
  • 3 years ago

    Its November and we have had a few nights of 1C and still a few of the plants are still hanging in (excuse the "mess" of leaves):



  • 3 years ago

    That is pretty!

    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • 3 years ago

    Thanks 'Tiffany'.


    It does look scraggily but I am impressed with how long it keeps blooming...well into November. @dbarron first mentioned that it was a "cool weather" plant and I see that for sure.

  • 2 years ago

    UPDATE (September 2023):


    Our one and only nemesia this season, plunked in a small pot but placed in considerable shade and even now, in late September it is still showing lots of fleurs.


    (I will definitely use nemesia next year for a shade spot or shade container)


  • 2 years ago

    Beautiful! Everything in the pic. Hostas can't survive here. Is it Brunnera to the right?

    rouge21_gw (CDN Z5b/6a) thanked Tiffany, purpleinopp Z8b Opp, AL
  • last year
    last modified: last year

    UPDATE: September 2025

    This singleton nemesia has been alone in this pot all summer and it has been the hottest most humid summer in many seasons and yet it has more than held its own in the full sun location.