How to Grow Cosmos Flowers From Seed - How to Prune For More Flowers and General Care

Тәжірибелік нұсқаулар және стиль

Growing garden cosmos flowers from seeds in containers and in the garden. Full Demonstration -How and when to plants Cosmos seeds, prune for more strength to avoid staking, as well as general care and growing conditions. We also discuss pruning for more flowers and stronger stems as well as collecting seeds.
Also known as Mexican aster and Cut-leaf cosmos it is grown as an annual plant and regarded as hardy in 2-11 (USDA). Planting time will depend on your climate zone.
Key Moments
00:00 Introduction
0:26 How to sow Cosmos Seeds in Pots
0:50 Sowing the seeds (Demonstration)
1:19 Growing the seeds in cooler climates
1:47 Planting Cosmos seeds in the garden
2:35 Pinching out the growing tips for more flowers
3:01 Deadheading for more flowers
3:43 Collecting Cosmos Seeds
4:23 Top Tips for growing Cosmos
Links
Chocolate Cosmos - • Chocolate Cosmos - How...

Пікірлер: 103

  • @Alexandra-ks7cb
    @Alexandra-ks7cb Жыл бұрын

    Another tip: you can root the cosmo cuttings. They root easily in water or just stick them back in the dirt. Love them🌼

  • @cowabungakev

    @cowabungakev

    Жыл бұрын

    I am in Florida and decided to begin Cosmos from seed in pots. When they got about 12 inches tall after pinching I decided to put them into the ground. Meanwhile a couple days later I noticed two of the 6 plants were cut off by 8 inches, decapitated and leafless. Next thing you know all of them day after day were victim to the same thing. Chopped off and only a stem 5 inches remains. What do you think could have done this and do you think they will grow back?

  • @MissyRoselle

    @MissyRoselle

    9 ай бұрын

    ​@@cowabungakevoh no... 😢

  • @cowabungakev

    @cowabungakev

    9 ай бұрын

    @@MissyRoselle It is tricky around here with the critters. I think it was a squirrel or raccoon

  • @rudy_2299

    @rudy_2299

    3 ай бұрын

    Probably that cute bunny in the yard

  • @JamesGreen-zi8uh
    @JamesGreen-zi8uh4 ай бұрын

    Your style of communicating is extremely thorough and well done. Perfect.

  • @johnnyAGardening

    @johnnyAGardening

    4 ай бұрын

    Thanks James, and happy gardening.

  • @robertgibson2999
    @robertgibson29995 ай бұрын

    Good job thanks for the tips on Cosmos

  • @shey6o8
    @shey6o85 ай бұрын

    Dude this was so helpful!!! Shout out

  • @changelocation
    @changelocation3 ай бұрын

    Thanks Bruce😊

  • @nikitachristyalfeana2984
    @nikitachristyalfeana29844 ай бұрын

    Thank you for your wonderful explanation!😊

  • @ibrahimuzair08
    @ibrahimuzair085 ай бұрын

    Thanks a lot for the lovely explanation

  • @kfrankism
    @kfrankism Жыл бұрын

    Thank you for answering so many of my questions.

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    All good, glad we can help.

  • @kathrynletchford5114
    @kathrynletchford51143 ай бұрын

    It's good to hear an Aussie. Thanks mate. I have subscribed.

  • @johnnyAGardening

    @johnnyAGardening

    3 ай бұрын

    And thank fro watching.

  • @Poetikaliz
    @Poetikaliz Жыл бұрын

    I planted 3 seedlings on my lemon plant and they are doing great so I'll wait a bit longer and then transplant them on the patio, hopefully, they'll do well!

  • @maheshmali7310
    @maheshmali73102 жыл бұрын

    thank you very much to guide us...

  • @azure012
    @azure0124 ай бұрын

    This really helpful. It’s a complete guide ❤

  • @johnnyAGardening

    @johnnyAGardening

    4 ай бұрын

    Thanks for watching...

  • @speedysteve5229
    @speedysteve52292 жыл бұрын

    Thank you so much for your good advice.

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    Glad it was helpful!

  • @dianebeckett1697
    @dianebeckett1697 Жыл бұрын

    Thank you so much for this information very helpful!

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Thanks for watching

  • @vanessareid9411
    @vanessareid9411 Жыл бұрын

    Thank you. Really helpful video!

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Glad it was of help and thanks for watching.

  • @kathrynmettelka7216
    @kathrynmettelka72162 жыл бұрын

    Thank you. I have had trouble with growing cosmos from seed.

  • @ccj7942
    @ccj7942 Жыл бұрын

    Great video!

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    Thanks for the comment.

  • @bigtomatoplantslover6205
    @bigtomatoplantslover62052 жыл бұрын

    Lovely Flowers ^^ Thank you for good sharing~~ Like 132 My friend, have a good day

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Thanks for watching.

  • @sylwiastefanik3579
    @sylwiastefanik3579 Жыл бұрын

    Excellent video , thanks 😊

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Thanks for watching

  • @Pawla656
    @Pawla656 Жыл бұрын

    thank you ! never knew you could clip them back. mine self seed in zone 5b. I, usually spend two weeks digging seedlings out of my lawn and transplanting them back into the flower bed...one year close to a hundred !

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    We often deadhead some of ours to prevent so much self seeding, however, at least they are easy to pull out if not wanted. The pinching back makes a much bushier plant.

  • @cowabungakev
    @cowabungakev Жыл бұрын

    Well done mate.

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Thanks for that.

  • @fatimavicente5074
    @fatimavicente5074 Жыл бұрын

    Amor está planta , já plantei muitas vezes não consigo 😊

  • @ellie.l6585
    @ellie.l65852 жыл бұрын

    Thank you for your wonderfully explained and easy to understand advice. Really helpful for new gardeners like me 🌷

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    Hello Ellie, appreciate the comment. Pruning back to create a bushy plant is perhaps the best tip of them all.... and this applies to many plants.

  • @YtClixi8250

    @YtClixi8250

    2 жыл бұрын

    I agree

  • @YtClixi8250

    @YtClixi8250

    2 жыл бұрын

    @@johnnyAGardening hi Johnny

  • @user-lf7fs8gk3m
    @user-lf7fs8gk3m9 ай бұрын

    Thank you so much.

  • @johnnyAGardening

    @johnnyAGardening

    9 ай бұрын

    And thanks for watching, Cosmos are a beautiful, easy to grow flower, good luck with your gardening.

  • @irmasanchez5274
    @irmasanchez527411 ай бұрын

    What a great video! So many ways to grow this beautiful flower. Can you please tell me if one can propagate red cosmos from cuttings? Thanks again!

  • @flowerbanzai
    @flowerbanzai2 жыл бұрын

    Great video ! いいね!

  • @666plb
    @666plb2 жыл бұрын

    I am finding lacewing eggs in the garden since planting these, evidently the foliage gives them good concealment.

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    Useful Garden Insects, we love them in the garden

  • @Joey-vw1id
    @Joey-vw1id2 жыл бұрын

    Thank you for the video, I plant cosmos every year and I absolutely love them, They have such beautiful flowers! Last year I collected so many seeds that I have thousands of them now! Happy growing 💚🌱 Oh yeah! Did you get a chance to upload the video of the elephant bush?

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    We love Cosmos, reliable and easy care and LOTS of flowers.

  • @Joey-vw1id

    @Joey-vw1id

    2 жыл бұрын

    @@johnnyAGardening Can you please upload a video of the care for the African elephant bush?

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    @@Joey-vw1id Still working on that...

  • @Joey-vw1id

    @Joey-vw1id

    2 жыл бұрын

    @@johnnyAGardening Thank you 😊

  • @nattofirstofthefermented
    @nattofirstofthefermented11 ай бұрын

    I grew cosmos for the first time this year. Put the seeds in the ground later April. Now I have these massive cosmos bushes. Still haven't had any flowers come out and don't even see signs of buds.

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    The three main reasons that Cosmos do not flower are: Lack of sun, they need lots of sun to set buds. Over fertilising. Too much fertiliser leads to lots of foliage and no buds. Cosmos like a poor soil. Over watering. They need good drainage and not a lot os water. Hope these hints are a help.

  • @nattofirstofthefermented

    @nattofirstofthefermented

    11 ай бұрын

    @@johnnyAGardening thank you. They’re in full sun so it may be the compost or my watering habits in the heat wave. I started reducing watering on them about a month ago.

  • @blackbway
    @blackbway Жыл бұрын

    I planted the yellow ones a long time ago and they take over my whole garden by dropping seeds everywhere.

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Yes, you do need to deadhead to prevent self seeding. We do, and leave some seed heads and collect the seeds for the next season.

  • @nicholasryan5401
    @nicholasryan54012 ай бұрын

    I have orvala at the back of the border which gets big and flowers from Early April to May then I chop it to the ground and plant cosmos around it to fill the gap.

  • @johnnyAGardening

    @johnnyAGardening

    2 ай бұрын

    Orvala ? Do you have another name for that or is it Lamium orvala? Whatever you are growing sound like an interesting solution and we would like to follow that one up.

  • @nicholasryan5401

    @nicholasryan5401

    2 ай бұрын

    @@johnnyAGardening Greeting's from Ireland, I think it is lamium orvala it was a plug plant I bought three years ago.

  • @XxDuhBirdsxX
    @XxDuhBirdsxX2 жыл бұрын

    Thanks for the pruning tip, I grow an orange variety of cosmos do you think I can prune it in the same way to encourage more flowers? 🌼

  • @maheshmali7310

    @maheshmali7310

    2 жыл бұрын

    Yessss... absolutely

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    Yes as Mahesh Mali said, treat them the same way.

  • @XxDuhBirdsxX

    @XxDuhBirdsxX

    2 жыл бұрын

    @@maheshmali7310 thanks 😁

  • @XxDuhBirdsxX

    @XxDuhBirdsxX

    2 жыл бұрын

    @@johnnyAGardening thanks 😁

  • @firefly3147
    @firefly3147 Жыл бұрын

    I removed the spent blooms while they were green and dried them in a bowl. Lots of dark seeds fell out after they dried. Do you think those seeds are still viable even though they didn't mature and dry on the plant?

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    Usually we would say no, however we would try them anyway as the seeds were dark, they may be OK. Would love to know if they germinate.....

  • @rachelhmua
    @rachelhmua11 ай бұрын

    Are open pollinated cosmo true to type or do they hybridise when crossed with other varieties?

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Generally speaking NO, however sometimes they do. We are trying some seeds collected this year, from this video. SO MAY do a report video on that.

  • @t.n.1116
    @t.n.1116 Жыл бұрын

    Do they seedlings require thinning? How far apart do you plant the transplanted ones? Thanks!

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    Yes seedlings require thinning. The general rule is to plant them at 12 inches (30cm) apart. As you prune them early on they branch out/ We sometimes plant the small growing ones closer, in good soil usually 8 inches (20 cm)

  • @t.n.1116

    @t.n.1116

    Жыл бұрын

    @@johnnyAGardening thank you!

  • @deede291
    @deede2912 жыл бұрын

    after plant have to wait how long. until the flower bloom?

  • @johnnyAGardening

    @johnnyAGardening

    2 жыл бұрын

    Depends on climate usually 3 months, plant in spring, flower in summer.

  • @valentinaroffighini2951
    @valentinaroffighini2951 Жыл бұрын

    Do they do well in vases?

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    Yes, pick them when the buds are just about to pop open. Should last 5 - 7 days.

  • @alya4064
    @alya4064 Жыл бұрын

    Hi, what are the appropriate degrees for germination?! Does it withstand moderate weather, meaning when it reaches 12 degrees Celsius?!

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    Hello Alya around 18 - 20C for germination. Do you mean 12C as a minimum ? Best over 16C below 13 C will inhibit growth..

  • @alya4064

    @alya4064

    Жыл бұрын

    @@johnnyAGardening 12 degrees Celsius can bear it! Meaning when it is grown at a temperature of 25 degrees, for example, and then it germinates and the plant grows well between 20-16 degrees Celsius, as was indicated to me, but when it falls below 16, does its growth stop! How many blooms it needs! I live in Bahrain and our weather is hot but there is no frost, the lowest temperature that can drop is 11 or 10 degrees Celsius! What effect does it have on the cosmos when it is grown at temperatures of 25 degrees Celsius, for example!

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    @@alya4064 Hello Ayla, so 25 C in the daytime, down to 10 at night. It that is correct you should have little trouble. These are from Mexico and grow well in the summer, and its fairly hot in Mexican summers. Good soil, a little extra water and it's certainly worth trying them. Would be interested in hearing how it works out.

  • @alya4064

    @alya4064

    Жыл бұрын

    @@johnnyAGardening Thank you very much, but is there any advice you can give me for faster germination of cosmos seeds?! Today I placed the seeds and covered them with a net in the semi-shade area, so that the seeds do not dry out and covered with a very light layer of soil!

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    @@alya4064 Only to keep them warm. So let the water you use warm up a little in the watering can or bottle before you water them. Maybe cover the container with some sort of cloche to raise the temperature

  • @AadenLu
    @AadenLu6 ай бұрын

    Could I plant cosmos inside my home? I don’t have an house and lives in an apartment where I don’t have a garden or yard?

  • @johnnyAGardening

    @johnnyAGardening

    6 ай бұрын

    Very difficult to grow unless they get full sun, so maybe on a balcony.

  • @jk5477
    @jk54774 ай бұрын

    In what kind of soil should I plant ?

  • @johnnyAGardening

    @johnnyAGardening

    4 ай бұрын

    We grow ours in the garden, just well drained reasonably fertile soil. We also add a thin layer of mulch.

  • @ballsackniggaqueen
    @ballsackniggaqueen Жыл бұрын

    at which stage should i transfer them?

  • @johnnyAGardening

    @johnnyAGardening

    Жыл бұрын

    We wait until the plants are around 6inches (15cm) tall so as to avoid snail and slug damage. You can do it at less than this. A week or two after transplanting we usually pinch them back for bushier growth.

  • @ballsackniggaqueen

    @ballsackniggaqueen

    Жыл бұрын

    @@johnnyAGardening thank you!

  • @dvssayer5621
    @dvssayer56213 ай бұрын

    Im trying to grow the chocolate cosmos from seed and also purity, and one called cupcake. The seeds wont sprout! Im so upset! Only 5 seeds came this time for the chocolate! I accidentally weeded out my chocolate cosmos this yr now trying to grow it back! Other seeds pop right up just having no success with these 3. I felt like they dont like heat mats? So now trying with just grow lights and no humidity dome?

  • @johnnyAGardening

    @johnnyAGardening

    3 ай бұрын

    Chocolate Cosmos (cosmos atrosanguineus) seeds are generally sterile, propagation is by division or other vegetative methods. Purity and others should be OK and yes lower the humidity, just a little moisture.

  • @lathikasomasekhar515
    @lathikasomasekhar515 Жыл бұрын

    ഇതിന്റെയൊക്കെ seed kittumo

  • @jesminechin1469
    @jesminechin1469 Жыл бұрын

    Is this type of cosmos edible?

  • @johnnyAGardening

    @johnnyAGardening

    11 ай бұрын

    Don't know about that, we only grow them for the flowers

  • @user-ob2er8do1t
    @user-ob2er8do1t9 ай бұрын

    >2 minutes ads for such a short vid it's getting ridiculous

  • @johnnyAGardening

    @johnnyAGardening

    9 ай бұрын

    Wil look into that, as a creator I don't seed the ads,.

  • @MashoodShah-kw8pm
    @MashoodShah-kw8pm6 ай бұрын

    Your accent😮

  • @Peterrdee

    @Peterrdee

    3 ай бұрын

    Australia 🇦🇺

  • @Dremxstarrr
    @Dremxstarrr Жыл бұрын

    Why do cosmo seeds look like eyelashes? 🤨

  • @bobbiechinn9578

    @bobbiechinn9578

    4 ай бұрын

    Bc they're a beautiful addition ❤

  • @user-mm3tk7gj1n
    @user-mm3tk7gj1n3 ай бұрын

    😂

Келесі