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Cestrum how to keep " Day Blooming Jasmine-Cestrum alive!

5 years ago

I bought a " Day Blooming Jasmine Cestrum" shrub from a seller from Florida. I was so excited to find it because it appears to be lovely lavender. I am concerned it may not survive for several reasons.


It arrived in a very small pot, 3" wide by 2 1/2" deep.

It has few very small roots.

The main stalk is 12" tall, thin but covered with beautiful green leaves.

It came from Florida, a very warm place I understand.


How can a plant this tall have just a few roots and how can it be so tall?


I am bringing into the house at night because it's in the low 40's and putting it outside during the day


I am gradually giving it more sun outside, being very slow to do so.

I'd love any suggestions for keeping this plant alive.


I bought this from "Emerald Goddess Gardens" but can't create a hyperlink for some reason.


Thank you,

Ginny




Comments (5)

  • 5 years ago

    a plant with so few roots should not be outside in sun ... full bright shade might be best for this year .. especially in a small pot ..


    one way to offset a tiny pot.. is to shove it.. pot and all.. in a bigger pot .. the larger mass of media.. will keep the smaller pot cooler ... therefore making proper watering a bit easier ..... and it wont flop over as easily .... etc ..


    and it is usually not good to repot a small plant in a big pot ... until it fills the smaller pot with roots ...


    ken





    ginjj thanked ken_adrian Adrian MI cold Z5
  • 5 years ago

    I am going to re-pot it into a smaller container, I should have remembered that!


    I will keep it in bright shade only.


    When I wrote her to ask a couple of questions she said to use Osmocote, but I wonder if that's smart? Maybe I should use a dilute liquid feed?


    Would placing it on a heating pad at night help speed up root formation?


    Can you explain how this plant can be 12" tall with so few roots? I wonder what she used to accomplish this. I don't think this is a healthy way for a plant to be.


    Thanks again, Ginny

  • 5 years ago

    i cant see the roots.. so im not going to guess ..


    your plant is stressed from shipping.. the cultural variable changes from growers greenhouse to your house.. etc ..


    i would NOT REPOT IT FOR AT LEAST A MONTH ... do not increase stress ...


    and i would presume the grower put enough fert in the pot to last until repotting in a month or 3 ...


    besides.. fert is not a response to stress ..


    im not sure the pot is big enough to inflict the stress on a heating pad ... might cause watering problems ...


    please .... just try not to love it to death ..


    water properly for a month or two.. and nothing else .. be patient ...


    ken



    ginjj thanked ken_adrian Adrian MI cold Z5
  • 5 years ago

    Are you saying leave it in the one gallon don't repot again?


    Any idea how this can be 12" tall with so few roots?


    Thanks for your advice.

  • 5 years ago

    I've had this plant for about 6 weeks and it is definitely growing. I've brought it in at night and had outside during the day in indirect light, except for a few times I forgot to move it before the morning sun hit it.


    All the side branches as well as the main stem seem very thin. What should I do to thicken these up?


    I'm assuming it's time to give it more direct sun such as 7-9am and 5-7pm. I will increase the time in direct sun gradually but bring it back under shelter from 11-4 on our many really hot days.


    I did put Osmocote in when I first potted it 6 weeks ago. Should I add liquid fertilizer maybe diluted every couple of weeks?


    I would love to find a book that goes deep into this subject of going from the cutting stage to being able to plant it in the garden.


    Thanks again! I'm attaching a picture I just took today.