Hello, this is Algae. Thank you for your compliments. And I'm glad my video can be helpful to you. In order to repay your support, I will do my best to make good videos. Have a good day :)
I love raspberries and growing raspberries and appreciate your ambition and the time you put into this video. I do think you may get a better germination ratio if you keep the seeds in the refrigerator for at least 6 weeks, 8 is probably better. After the seeds are good and dry I mix the seeds in sand and then use 3% hydrogen peroxide to moisten and mostly to keep everything sterile just before refrigeration (cold stratification). I also pre-soak the seeds in 3% hydrogen peroxide prior to putting them in the sand. I collect berries that have dried on the vine and are probably more mature. I think if you can use these tips your germination ratio may improve. Thanks again for your time and the inspiration. I should start making more agricultural type video's myself.
Hello This is Algae. Thank you for sharing your valuable know-how :) I deeply sympathize with the way you suggested. In particular, I agree that the effect of cold stratification and the promotion of germination by hydrogen peroxide will give better results. I hope that the video containing your know-how will be uploaded to TH-cam as soon as possible. Have a good day :)
Hello, this is Algae. Are you going to try growing raspberries too? I wish you success in your attempts. In my case, it felt very difficult because it required a lot of patience. Anyway, collecting seeds is important, but I hope you eat lots of delicious raspberries too. Have a good day :)
Hello, this is Algae. Thank you for leaving a compliment today :) Do mangosteens grow in India? Recently I have been germinating mangosteens. I hope that you will be interested in the videos that will be uploaded in the future. Have a good day :)
@@Algae_algae Hello! Seems like we have very similar interests and have been trying the same things. 😀 Yes, mangosteens grow very well in the southern part of India (hot and humid). However, they were not native to India. We have some native garcinia varieties too that are used in food preparations and for medicinal use. The first time I tasted a mangosteen I absolutely loved it. I tried to germinate a few seeds but lost them to mould as I had no gardening knowledge. They say it's quite difficult to get them germinated, so never tried again.
I agree :) It seems that you and I have a lot in common with interests in plants. When I visit Southeast Asian countries such as Vietnam or Malaysia, I buy mangosteen at the local market and eat it. I am very disappointed that there are no farms in Korea that grow mangosteen, an attractive fruit. Anyway, I will prepare another story that you will find interesting.
I just for an experiment put fresh seeds into soil. without cold preparation.. nothing happened. I thought it was failure but after like 2 months one germinated
Hello this is Algae. Thank you for watching my video :) And congratulations on the germination of your seed, even though it is only one. Among the seeds that require low-temperature treatment, a small number often germinate without low-temperature treatment. I think it may be a case where the system that suppresses germination is broken. Anyway, I hope your sprouts are still growing healthily. Have a good day :)
The seeds are really tough and it takes a long time for the outer shell to decompose naturally. That's why if you ligtly scrub them on a sand paper, they'll germinate faster.
Thank you for this information. I also tried to plant raspberry from bought fruit and only one came from it. But 😮 the plant is giving blue flowers now that I don't know 😕 🤔.
Hello this is Algae. Thank you for leaving a nice question :) I used culture soil products that are easily available in flower shops and gardening stores in Korea. In Korea, coco peat is used as the main material, and culture soil mixed with zeolite perlite is commonly produced. In addition, a small amount of peat moss and fertilizer are sometimes added, and the ratio of raw materials varies slightly from manufacturer to manufacturer. I hope your curiosity has been solved. Have a good day :)
Hello, this is Algae. Thank you for leaving a nice question. I planted the collected seeds after storing them in the refrigerator (4℃) for over a month. I recommend you cold-treat the seeds. Have a good day :)
Hello, this is Algae. I am glad my video can be helpful to you :) In my case, a long wait was required. I hope your raspberry seeds will germinate quickly. Have a good day :)
Another technique to collect the seeds (much faster): use a piece of mosquito net, press the raspberries over a bowl, run a little water. Water helps the seeds pass through the screen. The seeds accumulate at the bottom. Then add water to the bowl, pouring the top of the bowl until the water runs clear Credit: th-cam.com/video/iWCvLEQsP3c/w-d-xo.html
Hello This is Algae. Thank you for the nice question :) I germinated the seeds in an airtight container. No additional irrigation was applied after sowing, as moisture was maintained at an appropriate level for a long period of time. Have a good day :)
Hello, this is Algae. Thank you for leaving good question and suggestion :) Germinating seeds on wet paper towels is also a well-known method. However, I do not prefer to use wet paper towels. Because mold and bacterias grow on wet paper towels. A short-term trial is not a problem, but in a long-term trial, the problem due to the growth of microorganisms seems to be fatal. Apart from this, I am aware that there is no scientific evidence that wet paper towels promote seed germination. Thank you for visiting my channel. Have a good day :)
Hello this is Algae. Thank you for mentioning cold stratification :) Even though the collected raspberry seeds were treated at a low temperature (4℃) in a refrigerator for more than 1-2 months, the germination rate did not meet expectations. I will refer to more academic research materials for the methodology that can achieve more improved results. Have a good day :)
@@Algae_algae Sorry, I did not ask you this question. When we put the box of raspberry seeds in the refrigerator, does it need sunlight in order to speed up growth, or does it stay in the refrigerator and not take it out until it germinates? How many times do I water it? Thank you
안녕하세요 Algae입니다. 유지태 님과 비슷한 질문이 있었습니다. 그 질문에 대한 답변이 유지태 님의 궁금증을 해결할 수 있어서 다행입니다. 만약 산딸기 발아를 시도하신다면, 발아가 더뎠을 뿐더러 발아율이 높지 않았기에, 최대한 많은 수의 씨앗을 준비하시길 바랍니다. 좋은 하루 되세요 :)
Hello This is Algae. Sometimes seeds seem to take a long time to germinate. Somehow, fresh raspberries always seem to give us pleasure. Have a good day :)
Hello, this is Algae. Thank you for leaving a question :) I did not soak the seeds in water. The collected seeds were sown in the soil and watered with a sprayer. Then, I covered the plastic container with a cap and had a waiting time. Have a good day :)
Hello, this is Algae. Thank you for leaving an interesting question :) First of all, I recommend low-temperature treatment of the seeds. In my experience, the cold-treated ones have a relatively higher germination rate. The seeds sown directly into the soil without low-temperature treatment also germinated (the germination rate was relatively low). However, the germination rate was extremely low in both conditions, with or without low-temperature treatment. I don't know exactly when your seeds will germinate, but I recommend you be patient. Also, I hope you don't have too many expectations for the germination of the seeds. I hope that your seeds will be able to germinate. Have a good day :)
Do u put the seeds by themselves in the fridge for a month or do u put the seeds and soil in the fridge? Where does it germinate? Please and thank you.
Hello this is Algae. Thank you for leaving an interesting question :) Oh! Someone else already left an answer! I recommend storing only the seeds in the refrigerator (4℃). Once the 1-2 month period for stratification is over, sow them in pots at room temperature (25℃). If you have a large cold storage unit, you can store entire pots of seeds in cold storage (4℃). Have a good day :)
Hello, this is Algae. Thank you for leaving a nice question :) The plastic container I used is not perfectly sealed, but have a construction that effectively retains moisture. From what I remember, I used a sprayer to water about once every two months (1 time per 2 months). I hope your question has been resolved. Have a good day :)
Hello, this is Algae. Thank you for leaving a nice question :) I collected the seeds of raspberries in the summer and stored them at low temperatures for one month. Since the seeds were sown after that, the seeds were sown in the summer. Have a good day :)
Hello, this is Algae. 'Rubus crategifolius' is the scientific name of the raspberry species native to Northeast Asia including Korea. There are several plants that produce a fruit called raspberry, and one of them, Rubus crategifolius, exists in Korea. Have a good day :)
When you stratified the seeds in the fridge, where they kept dry or damp? I have mine in a ziplock with wet paper towel in the fridge and I am wondering if that’s incorrect?
Hello this is Algae. Thank you for leaving an interesting question :) And I'm sorry my reply is very late. When storing at cold temperatures for the stratification process, I prefer to proceed with seeds that are dry at room temperature. Some microorganisms can grow easily even in the refrigerator, and wet seeds are vulnerable to their attack. However, either dry or wet seeds will work fine either way. In nature, it is common for seeds to overwinter in moist soil. So there's nothing wrong with storing your seeds, whether it's a ziplock or a plastic bag with a damp paper towel. Sometimes in Korea, in order to stratify a large amount of tree seeds, seeds are soaked in streams in winter for long periods of time (several months). Have a good day :)
@@Algae_algae unfortunately they all got mold lol I tried to save them by soaking them in a vinegar/water solution. But the mold came back after only 2 days sooo phh! Garbage. Gana try again here soon but currently in the middle of moving. Have to wait till I get settled in new home.
sorry but that just doesn't make sense. it's basically a full year of tending a plant just to get a tiny shoot. raspberries are not that hard to grow from roots. they are basically invasive once established. nice music though.
Hello, this is Algae. Thank you for sharing your great opinion :) The scientific name of raspberry is 'Rubus idaeus'. The scientific name of wineberry is 'Rubus ellipticus (or Rubus sp.)'. The raspberry in the video is Korean raspberry (Rubus crataegifolius). As you said, Rubus idaeus is not Rubus crataegifolius. However, Rubus crataegifolius is not Rubus ellipticus (wineberry). I think the cultural and linguistic ambiguity in naming between closely related species is one of the things that makes it difficult for me to communicate with foreign friends. In any case, plants called raspberry or wineberry belong to the genus Rubus. So I think it is okay to express it as the raspberry group or Rubus sp. In this video, I used Rubus crataegifolius to tell a story about Rubus sp. Have a nice day :)
Hello, this is Algae. Thank you for watching my video :) I also can't believe it. Because it took too much time for the seeds to germinate. I don't know exactly why the germination of raspberry seeds is delayed. What is certain is that it is more efficient to plant seedlings than to plant seeds to grow raspberries. If you have an effective raspberry seed germination method, please share. Your knowledge will be of great help to those who visit my channel. Have a good day :)
I appreciate the dedication that it takes to film a video such as this over a long period of time. Thank you.
Hello, this is Algae.
Thank you for your compliments.
And I'm glad my video can be helpful to you.
In order to repay your support, I will do my best to make good videos.
Have a good day :)
I love raspberries and growing raspberries and appreciate your ambition and the time you put into this video. I do think you may get a better germination ratio if you keep the seeds in the refrigerator for at least 6 weeks, 8 is probably better. After the seeds are good and dry I mix the seeds in sand and then use 3% hydrogen peroxide to moisten and mostly to keep everything sterile just before refrigeration (cold stratification). I also pre-soak the seeds in 3% hydrogen peroxide prior to putting them in the sand. I collect berries that have dried on the vine and are probably more mature. I think if you can use these tips your germination ratio may improve. Thanks again for your time and the inspiration. I should start making more agricultural type video's myself.
Hello This is Algae.
Thank you for sharing your valuable know-how :)
I deeply sympathize with the way you suggested.
In particular, I agree that the effect of cold stratification and the promotion of germination by hydrogen peroxide will give better results.
I hope that the video containing your know-how will be uploaded to TH-cam as soon as possible.
Have a good day :)
1:48 Took over 5 months to germinate?
This was a nice video! Thank you
So cute of a baby raspberry
Hello, this is Algae.
I agree with you.
I also think the small sprout of raspberry is very cute.
Have a good day :)
Wow! Thank you so much for these videos!
Hello, this is Algae.
Thank you for leaving a compliment on my video!
Have a good day :)
Thanks so much for this. I’m gonna grow raspberries now😊
Hello This is Algae.
I wish you good results for your efforts!
Have a good day :)
How'd it go?
That's the first i know how to get raspberry seeds. Next time i get the fruit again i will try it too...!
Hello, this is Algae.
Are you going to try growing raspberries too?
I wish you success in your attempts.
In my case, it felt very difficult because it required a lot of patience.
Anyway, collecting seeds is important, but I hope you eat lots of delicious raspberries too.
Have a good day :)
@@Algae_algae don't worry. Just give it a try...
Like my ginkgos... :)
Great video as always! 👍🏼
Hello, this is Algae.
Thank you for leaving a compliment today :)
Do mangosteens grow in India?
Recently I have been germinating mangosteens.
I hope that you will be interested in the videos that will be uploaded in the future.
Have a good day :)
@@Algae_algae Hello! Seems like we have very similar interests and have been trying the same things. 😀
Yes, mangosteens grow very well in the southern part of India (hot and humid). However, they were not native to India. We have some native garcinia varieties too that are used in food preparations and for medicinal use.
The first time I tasted a mangosteen I absolutely loved it. I tried to germinate a few seeds but lost them to mould as I had no gardening knowledge.
They say it's quite difficult to get them germinated, so never tried again.
I agree :)
It seems that you and I have a lot in common with interests in plants.
When I visit Southeast Asian countries such as Vietnam or Malaysia, I buy mangosteen at the local market and eat it.
I am very disappointed that there are no farms in Korea that grow mangosteen, an attractive fruit.
Anyway, I will prepare another story that you will find interesting.
Great video
Hello, this is Algae.
Thank you for leaving a comment of praise.
Have a good day :)
I didn’t refrigerate the seeds I put it directly in do I need to let it outside in the sun?
So cute ❤
This is so great..thanks for this video
Hello, this is Algae.
I'm glad that my video was helpful to you :)
I will try my best to please you with another video next time.
Have a good day :)
Did you keep the lid on the whole germination process
발아되기까지 180여일간 수시로 물을 주신건지 궁금해요.지금도 잘 자라고있는지 궁금해요~~~^^
I just for an experiment put fresh seeds into soil. without cold preparation.. nothing happened. I thought it was failure but after like 2 months one germinated
Hello this is Algae.
Thank you for watching my video :)
And congratulations on the germination of your seed, even though it is only one.
Among the seeds that require low-temperature treatment, a small number often germinate without low-temperature treatment.
I think it may be a case where the system that suppresses germination is broken.
Anyway, I hope your sprouts are still growing healthily.
Have a good day :)
Mines taking forever to grow, I planted them on the 25th August this year & not so much as a single sprout, they do take a long time then...
The seeds are really tough and it takes a long time for the outer shell to decompose naturally. That's why if you ligtly scrub them on a sand paper, they'll germinate faster.
How did you make sure the sprouts aren't from another species? (soil always contains many seeds, did you heat/sterilize the soil before seeding?)
Can i extract seeds from frozen raspberry
Try, that's exactly what I was going to try as those are the only ones I have this time of year. :-)
@@helentc great nd thnxs
@@helentcdid work?
Thank you for this information. I also tried to plant raspberry from bought fruit and only one came from it. But 😮 the plant is giving blue flowers now that I don't know 😕 🤔.
What kind of soil composition do you use?
Hello this is Algae.
Thank you for leaving a nice question :)
I used culture soil products that are easily available in flower shops and gardening stores in Korea.
In Korea, coco peat is used as the main material, and culture soil mixed with zeolite perlite is commonly produced.
In addition, a small amount of peat moss and fertilizer are sometimes added, and the ratio of raw materials varies slightly from manufacturer to manufacturer.
I hope your curiosity has been solved.
Have a good day :)
@@Algae_algae Thank you very much you've taught me something new
I've liked and subscribe
Do you have to refrigerate the seeds?
Hello, this is Algae.
Thank you for leaving a nice question.
I planted the collected seeds after storing them in the refrigerator (4℃) for over a month.
I recommend you cold-treat the seeds.
Have a good day :)
@@Algae_algae oh, okay. Thanks.
Do you have to store them for a month on the fridge? Also why?
Is sprouting raspberry with two.or three leves enough?
Don't U need it flowering and
fruiting ?
Thanks i really wanted to grow and i just searched and this came thanks
Hello, this is Algae.
I am glad my video can be helpful to you :)
In my case, a long wait was required.
I hope your raspberry seeds will germinate quickly.
Have a good day :)
Tree?
Another technique to collect the seeds (much faster): use a piece of mosquito net, press the raspberries over a bowl, run a little water. Water helps the seeds pass through the screen. The seeds accumulate at the bottom. Then add water to the bowl, pouring the top of the bowl until the water runs clear Credit: th-cam.com/video/iWCvLEQsP3c/w-d-xo.html
How often do u water after sowing
Hello This is Algae.
Thank you for the nice question :)
I germinated the seeds in an airtight container.
No additional irrigation was applied after sowing, as moisture was maintained at an appropriate level for a long period of time.
Have a good day :)
Wouldn’t putting raspberry seeds in a wet paper towel be faster?
Hello, this is Algae.
Thank you for leaving good question and suggestion :)
Germinating seeds on wet paper towels is also a well-known method.
However, I do not prefer to use wet paper towels.
Because mold and bacterias grow on wet paper towels.
A short-term trial is not a problem, but in a long-term trial, the problem due to the growth of microorganisms seems to be fatal.
Apart from this, I am aware that there is no scientific evidence that wet paper towels promote seed germination.
Thank you for visiting my channel.
Have a good day :)
Do you need a cool area for growth or moderate temperature and will it work if you plant it in the April season
Hello this is Algae.
Thank you for mentioning cold stratification :)
Even though the collected raspberry seeds were treated at a low temperature (4℃) in a refrigerator for more than 1-2 months, the germination rate did not meet expectations.
I will refer to more academic research materials for the methodology that can achieve more improved results.
Have a good day :)
@@Algae_algae thanks 👍
@@Algae_algae Sorry, I did not ask you this question. When we put the box of raspberry seeds in the refrigerator, does it need sunlight in order to speed up growth, or does it stay in the refrigerator and not take it out until it germinates? How many times do I water it? Thank you
What causes these sprouts to wither? I’m having this same issue of having 20% germ to sprout luck…
damping off?
2 years ago... i think you have a little tree where the little raspberries
냉장고서 꺼내고서 발아까지 어떤 환경에 화분을 두셨나요
온도랑 햇빛 어땠나요
한글판 영상에 이미 댓글이랑 답이 있었군요
안녕하세요 Algae입니다.
유지태 님과 비슷한 질문이 있었습니다.
그 질문에 대한 답변이 유지태 님의 궁금증을 해결할 수 있어서 다행입니다.
만약 산딸기 발아를 시도하신다면, 발아가 더뎠을 뿐더러 발아율이 높지 않았기에, 최대한 많은 수의 씨앗을 준비하시길 바랍니다.
좋은 하루 되세요 :)
0:08 Yes, but it's been a long time since I had a fresh raspberry.
Hello This is Algae.
Sometimes seeds seem to take a long time to germinate.
Somehow, fresh raspberries always seem to give us pleasure.
Have a good day :)
How many minutes or hours in water?
Hello, this is Algae.
Thank you for leaving a question :)
I did not soak the seeds in water.
The collected seeds were sown in the soil and watered with a sprayer.
Then, I covered the plastic container with a cap and had a waiting time.
Have a good day :)
Hello.
Will the rasberries grow if I don't leave it in the refrigerator for s month , and I instead plant it directly in the soil .
Hello, this is Algae.
Thank you for leaving an interesting question :)
First of all, I recommend low-temperature treatment of the seeds.
In my experience, the cold-treated ones have a relatively higher germination rate.
The seeds sown directly into the soil without low-temperature treatment also germinated (the germination rate was relatively low).
However, the germination rate was extremely low in both conditions, with or without low-temperature treatment.
I don't know exactly when your seeds will germinate, but I recommend you be patient.
Also, I hope you don't have too many expectations for the germination of the seeds.
I hope that your seeds will be able to germinate.
Have a good day :)
Do u put the seeds by themselves in the fridge for a month or do u put the seeds and soil in the fridge? Where does it germinate? Please and thank you.
Just the seeds dude.
@@valevisa8429 thank you 😊
Hello this is Algae.
Thank you for leaving an interesting question :)
Oh! Someone else already left an answer!
I recommend storing only the seeds in the refrigerator (4℃).
Once the 1-2 month period for stratification is over, sow them in pots at room temperature (25℃).
If you have a large cold storage unit, you can store entire pots of seeds in cold storage (4℃).
Have a good day :)
180 days?
Hello, this is Algae.
Yes, after waiting 180 days, I got a little sprout.
have a good day :)
How often did you water the seeds after you put them in the plastic container to germinate?
Hello, this is Algae.
Thank you for leaving a nice question :)
The plastic container I used is not perfectly sealed, but have a construction that effectively retains moisture.
From what I remember, I used a sprayer to water about once every two months (1 time per 2 months).
I hope your question has been resolved.
Have a good day :)
What month did you plant the seeds? Autumn?
Hello, this is Algae.
Thank you for leaving a nice question :)
I collected the seeds of raspberries in the summer and stored them at low temperatures for one month.
Since the seeds were sown after that, the seeds were sown in the summer.
Have a good day :)
Rubus crategifolius?
Hello, this is Algae.
'Rubus crategifolius' is the scientific name of the raspberry species native to Northeast Asia including Korea.
There are several plants that produce a fruit called raspberry, and one of them, Rubus crategifolius, exists in Korea.
Have a good day :)
It gonna take more than 6 months to see the seeds germinate 😮
When you stratified the seeds in the fridge, where they kept dry or damp?
I have mine in a ziplock with wet paper towel in the fridge and I am wondering if that’s incorrect?
Hello this is Algae.
Thank you for leaving an interesting question :)
And I'm sorry my reply is very late.
When storing at cold temperatures for the stratification process, I prefer to proceed with seeds that are dry at room temperature.
Some microorganisms can grow easily even in the refrigerator, and wet seeds are vulnerable to their attack.
However, either dry or wet seeds will work fine either way.
In nature, it is common for seeds to overwinter in moist soil.
So there's nothing wrong with storing your seeds, whether it's a ziplock or a plastic bag with a damp paper towel.
Sometimes in Korea, in order to stratify a large amount of tree seeds, seeds are soaked in streams in winter for long periods of time (several months).
Have a good day :)
@@Algae_algae unfortunately they all got mold lol I tried to save them by soaking them in a vinegar/water solution.
But the mold came back after only 2 days sooo phh! Garbage.
Gana try again here soon but currently in the middle of moving. Have to wait till I get settled in new home.
@@vexydara I hope you get good results in your new attempt :)
Don't give up and keep going!
👍
sorry but that just doesn't make sense. it's basically a full year of tending a plant just to get a tiny shoot. raspberries are not that hard to grow from roots. they are basically invasive once established. nice music though.
와.. 아무리 찾아도 없었는데 마침 올라왔네
진짜 본인이 싹틔우는거 인터넷에서 못찾음 이거 말고
안녕하세요 Algae입니다.
제가 준비한 영상이 때마침 유지태 님께 도움이 될 수 있어 다행입니다 :)
다행히 한국어 자막 버젼을 찾으신 모양이군요!
필요로 하는 정보를 얻으셨길 바랍니다.
좋은 하루 되세요 :)
That’s not a raspberry, its a wineberry!
Hello, this is Algae.
Thank you for sharing your great opinion :)
The scientific name of raspberry is 'Rubus idaeus'.
The scientific name of wineberry is 'Rubus ellipticus (or Rubus sp.)'.
The raspberry in the video is Korean raspberry (Rubus crataegifolius).
As you said, Rubus idaeus is not Rubus crataegifolius.
However, Rubus crataegifolius is not Rubus ellipticus (wineberry).
I think the cultural and linguistic ambiguity in naming between closely related species is one of the things that makes it difficult for me to communicate with foreign friends.
In any case, plants called raspberry or wineberry belong to the genus Rubus.
So I think it is okay to express it as the raspberry group or Rubus sp.
In this video, I used Rubus crataegifolius to tell a story about Rubus sp.
Have a nice day :)
Pas vraus cette video des grsines de frambouse dout subur une stratification perdé pas votre temps avec se rédiculte
210 days to grow that? sorry, doesn't seem practical...
Hello, this is Algae.
Thank you for watching my video :)
I also can't believe it.
Because it took too much time for the seeds to germinate.
I don't know exactly why the germination of raspberry seeds is delayed.
What is certain is that it is more efficient to plant seedlings than to plant seeds to grow raspberries.
If you have an effective raspberry seed germination method, please share.
Your knowledge will be of great help to those who visit my channel.
Have a good day :)
Can’t be, I looked and raspberries can grow fruit after 18 months old starting from seed.
Start from October / winter to get it next summer
@@Algae_algae you need to break the dormancy by put the seeds in freezer for three weeks before sowing, to imitate the winter