Growing grapes from seeds
As I mentioned in the previous post, I will do a series of posts about questions new grape growers ask.
Today I want to discuss another question asked by so many grape growers: “Can I grow grapes from seeds?”
Because it is very hard to get hold of planting material or cuttings, in some parts of the world, grape growers are forced to try and grow grapes from seeds extracted from the grapes they buy in supermarkets or grocery stores.
Growing grapes from seeds is not the ideal way of reproducing a grape vine as the genetics of a variety is not completely carried over by the seeds - in other words, if you plant a Concord seed, and you successfully get the seed to germinate, the chances are good that the new grape vine will not have all the true Concord characteristics!
This is a very time consuming process as it can take up to three years to propagate a new grape vine from seeds.
Another big problem with growing grapes from seeds is the fact that a very low percentage of the seeds will germinate. The grape seed is covered with a very tough seed coat that keeps the seed dormant until ideal conditions for germination. The seeds from grapes, needs to go through a process called stratification to obtain a higher germination percentage.
Stratification of grape seeds:
The stratification or cold treatment of grape seeds is essential if you want to succeed with growing a grape vine from seeds.
After extracting the seeds from the berries, you need to put the seeds in peat moss or damp paper towel, inside a refrigerator for at least 2 to 3 months. The peat moss must be kept damp throughout the whole process, but not too wet (soggy). The ideal temperature for stratification is 35 - 40 ºF (1 - 3 ºC) and should be kept at this temperature throughout the whole process.
Grape seeds can be held in stratification for a long time (even years), as the seeds will not germinate under these cold conditions.
Planting out the seeds:
After stratification, take the seeds from the refrigerator and plant them in seed pots and ensure the temperature is about 70ºF (20ºC) during daytime. If your climate is cold, you can use heat mats to increase the minimum temperature. Heat up the seed pots at night if your temperature is lower than 15ºC.
After a few weeks (if you are lucky), then some of the seeds will germinate. After the seedling is about 1 - 2 inches high, it can be planted out in a bigger pot. Make sure you keep the soil moist, but not too wet. It is advisable to grow the seedlings in the pots for a full year, before planting them out.
If you have successfully grown grapes from seeds, let us know about how you did it by adding a comment below.
Take care
Danie
Tags: grape vine sale, how to grow vineyard, growing wine grapes, grape vine pruning, grape growing climate
Hello Danie,
It really an interesting topic. I”ll try to grow vines from seeds. Is there any way to accelerate fruiting?
Thank you,
Regards,
Mohammed
From Bangladesh
Danie Reply:
September 22nd, 2008 at 10:02 pm
Hi Mohammed,
Let us know if you succeed
Danie
Dear Sir. I have two grape vines out. They grow off good but they are as bare as can be.something got on them.They look like you pull all the leaves off. What do you put on them to get them to grow and how often do you put it on, And what do you spray with. I have never grow grapes before, Thanks.
Hey Danie! I enjoy your emails and blog…
I have a question… I have some grape vines (Cab Sauv.) that are two and three years old and they have been losing their leaves in the past two week. It appears that they are dying but, the vines seem to be strong…
any suggestions?
Doug O.
Danie Reply:
October 28th, 2008 at 2:52 pm
Doug,
Isn’t the vines just going dormant? - just asking
If not, then you should look out for signs of fungus disease.
Hi Danie
Well yes I have a vine that I started from seed to tell you the truth I did now how to do it so I just put the seed in a pot kept it damp and it started to grow in I think about a mounth it was with all my other plants and got watered with them and I forgot what was in that pot until it started to grow. When I saw it comeing out I put it in the ground and it is still grownig infact it is now about 8″ or more I hope next year it will do just as good. If there is no grepes thats ok at least I got it started it has been fun to see it grow. When I first started to grow grapes I didn’t know about you and just as soon as I can afford the price I plan to take your course so I can do a better job. I enjoy you news letters so keep them comeing I save them all. Thanks George Schmidt
Danie Reply:
October 28th, 2008 at 2:58 pm
Hi George,
Good job my friend. Glad you enjoy the blog
Hello Danie,
I do enjoy reading your blogs.
I am learning a lot and hope to start some cuttings or vines.
The ones(2) I purchased at a local grocery store never sprouted at all. They were dead when I bought them. You informed me how to check them to see if they were alive…They were not! So, now I know how to check them out in the future by scraping a bit of the bark. I guess I will try again in the Spring. Here in Northern California..(Paradise,CA.) We do not have much of a Winter..Snow sometimes in Nov.Dec. or Jan. It lasts for a week at most. Some years no snow at all. Temps. in the 30’s at night..The 20’s hardly ever. and only a day or two if at all. Trees and bushes start budding in early Feb. and its a green leafy world again by the end of Feb. Pretty soft life..
Thanks again,
a John in Paradise
Thanks for all your help.
Danie Reply:
October 28th, 2008 at 3:01 pm
Hi John,
I remember giving you the advice about scraping the bark, although it was quite some time ago! I suspected your vines were dead - too bad
anyway, better luck next season.
Danie
I have tried a different method to make the seed grow. Here how i did it. Choose a bunch of good seeds. Sun dried the seeds for half a day (in Malaysia we got plenty of sun year round) and then plant it the pot. It works for me, i guess the sun heat broke the protective coating of the seed. But as you said, not all seed will germinate. My problem here in wet tropical country, the seedling is very prone to diease.
Danie, may i ask u a question? How can we grow seedless grape with out the cutting? Can I grow it from the fruit stems using tissue culture technique?
Tq.
Dol malek
Kuala Lumpur, Malaysia
Danie Reply:
October 28th, 2008 at 3:07 pm
Hi Dol,
Great job! Yes, tropical climates pose more risk for diseases because of the wet, humid conditions - perfect for fungus spores to germinate and spread.
Dol, there is no way you can propogate a seedless grape except from cuttings or green cuttings. The guys in labs do this all the time, but it is a very complex procedure - not even I am sure how it’s done.
Hi There,
I am really enjoying your mail about grapes, to say the least. Each time I get something from you I run outside and check my grape vines. This has been my first year for getting grapes and like you suggested before, I was not greedy and pulled half of the little grapes off and left the rest. They did very good, small for their first production, but good.
I went into the tree site and checked out the Empress Tree. I planted one 3 years ago and it’s only 6′ tall. How come my tree isn’t bigger by now? 12′ is a lot of growth but if it’s that hardy, I’m apparently doing something wrong. Suppose I cut it down to the ground, will that help?
I took some of the seeds from my new grapes and stuck them in potting soil to grow new plants. Water them faithfully; but according to you, I will have to dig them out and put them in a wet paper towel and in the fridge. Will this work or is it to late with the seeds?
I really enjoy all the info you are providing to all of us so keep it coming. I look forward to each tip you send. Thank You.
June Stier
Danie Reply:
October 28th, 2008 at 3:10 pm
Hi June,
You can still stratify the seeds as long as they don’t show signs of life.
Glad you enjoy the blog.
Danie
Danie,
I have been getting tips from you for only a few short months. As I
told you we have a few grape vines in our yard. My mom used to care
for them,but is now in a nursing home and cannot communicate with us. My dad and I trimmed our grapevines back last fall and we thought we had done too much. From your blogs we have learned we did
not trim enough. The little trimming we did do did produce grapes this year. We also tryed the planting of the shoot. We now have a new vine growing that is to the top wire. Do we need to cutt the top
or start training it on the wire? We will be ordering your book, but
right now money is a little tight due to my daughter just started
college and my dad is on a fixed income. We do want you to know that
you have taught us a lot in the last few months and we know that there is more to learn. Thank You for your help. We now have healthier grapevines than we did last year. We had no grapes and all
and this year we have done better
Thank you again
Nan Weaver
Danie Reply:
October 28th, 2008 at 3:12 pm
Hi Nan
Good job - glad you could learn something from the blog.
Once your vines reach the desired hight, you can start training them on the wires to develop the permanent structure of the vine.
Danie
should i prun my muscadine vine ?
Danie Reply:
October 28th, 2008 at 3:13 pm
Hi Ray,
All grape vines, no matter what specie, should be pruned. You will get a higher yield, better sugar and coloring.
Danie
hello dear mr. danie
I have 4 plants of grapes planted
from seeds by nature i am waching them
until coming winter and then spring
I’m going to do a little experimentation. I have a vine in the UK, I it use to make sultana’s. So I’m taking a bunch of seeds, and going to try these process’s.
1. Naked Seed + Paper Towel + Fridge
2. Naked Seed + Commercial Peat Moss + Fridge
3. Naked Seed + My Own Soil Recipe (Made of Vine Leaves) + Fridge
I will test a few seeds from each sample every month, Whats the best soil for that? Else I might just have to use my own grape leaf soil.
I will test this method every week.
4. Whole Grape + Fridge. (letting the fruit provide moisture & soil) I’m hoping the sugar’s in the grape juice will help breakdown that germination delay feature and hasten the germination process.
And for the early trials I’ll try this with a portion of the seeds before planting
5. Bake and then plant the seeds. (the Malaysian Method)
I will Submit my results for you in a few months…or so.
Danie Reply:
October 28th, 2008 at 3:14 pm
Hi Vyv,
Would love to hear what the results was. Let me know.
Thanks
Danie
Hi,
It is a good idea that you have created a blog for us people to lear about Grape growing.
It is very informative and easy to understand.
could you throw some light on which variety I should grow in Dehra Dun. Dehra Dun is at the foothills of the Himalayas and about 2000 feet above sea level.
Thanks
satish
Danie Reply:
October 28th, 2008 at 3:15 pm
Hi Satish,
Are there grape growers near where you live. Normally it is best to get some tips from them as to what variety suits your climate the best.
Danie
I am from a tropical climate and I put my gape seed in a compose soil in a container, during the rainy season, and place under a tree where it get sun half of the day, and within a months time my grape seeds starts germinating.
Danie Reply:
October 28th, 2008 at 3:15 pm
Great job Andrea!
How are they doing now?
MY 5 YEAR OLD SON WANTS TO PLANT SEEDS FROM SOME GRAPES WE HAVE EATEN. UNFORTUNATELY, THEY HAVE BEEN SITTING ON MY DINING ROOM TABLE FOR ABOUT 2 DAYS IN A PAPER TOWEL…ARE THEY HOPELESS?I LIVE IN OHIO, PLAN TO PLAN THEM INDOORS. ANY HOPE.
Danie Reply:
October 28th, 2008 at 3:17 pm
Not sure D,
Only way to find out is to stratify, plant them out and then
pray
I planted my small vineyard (1/4 acre - 150 vines) this past Spring. Planted from rooted cuttings, all but 5ve grew and one actually had a bunch of grapes on it. But the biggest surprise is that I found wild grapes growing on my fence around the property. Made some powerful grape juice!