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Nettle seeds

Nettle seeds - All info about the superfood

What matcha is for some, nettle seeds are for us. This super superfood is actually free and can be harvested almost everywhere from August to October - sometimes even November. At this point we would like to thank mother nature for this natural superfood. Unlike many superfood powders, nettle seeds also taste really good. With their slightly nutty flavor, they perfectly fit into green smoothies and many other dishes. Don't miss out on the harvest!

Ingredients and effect of nettle seeds

Since Ovid, the inconspicuous nettle seeds are valued as an aphrodisiac. For this purpose, the poet recommended a spicy combination of nettle seeds and pepper in a ratio of 1:1.
Packed with plant hormones, minerals, vitamins and protein, the small seeds are real vitality boosters used against general fatigue, exhaustion and poor performance. Due to their high protein content, they are recommended for athletes and especially for vegans. In addition, nettle seeds are said to provide strong and shiny hair and naturally support eyesight. Among others, nettle seeds contain:

  • approx. 30 % protein
  • 25 % - 33 % oil
  • 74 % to 83 % linoleic acid
  • approx. 0.9 % linolenic acid
  • Tocopherol (vitamin E): valued as a radical neutralizer
  • Mucilages
  • Carotenoids such as ß-carotene and lutein: both known as active ingredients for preserving vision and preventing macular degeneration.

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Use of nettle seeds

We like to use fresh nettle seeds in green smoothies. This comes withe the advantage of enjoying them raw and preserving all the valuable nutrients. They perfectly fit in raw wild herb pestos as well.
You can also easily dry them (instructions in the next paragraph) and process them into powder with a blender. Nettle seeds are suitable for refining salads, soups, dips or sauces. In a 1:1 mixture with your favorite salt, a brilliant aromatic herb salt is made within no time. Got enough ideas for now, off to the harvest!

Left picture male and right picture female nettle seeds

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Harvest and dry nettle seeds

We didn't know this before either: there are male and female nettles (see photo collage). We prefer to harvest the fruits of the female nettles - they are said to be more nutritious. You can recognize them by the fact that they hang down from the nettles, just like panicles. In addition, most wild herb experts recommend harvesting the seeds when they are slightly brownish.
It's best to put on gloves for harvesting - that's how we do it! Then simply cut off the seed strands of the upper nettle sprouts and place them in a basket or larger bag for storage.

If you don't want to process the nettle seeds fresh, you can also air dry them and preserve them for about a year. To do this, spread the seeds on a baking sheet lined with bakingpaper and let them dry overnight. The drying process is finished when the seeds separate from the seed strands by themselves. Now sort out the seed strands. You don't need gloves for this anymore, they don't burn. Then pulverize the seeds, preferably with a high-speed blender. If you don't have a blender available, you can also press the seeds through a sieve - but it is much more time-consuming! Now fill the nettle seed powder into airtight jars, preferably protected from light, and store them in a dry place. So the nettle seeds are shelf-stable for at least 12 months.
Ready is your winter power food!

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Have you ever eaten nettle seeds?

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You can find much more about wild herbs and how to use them in green smoothies in the book: Wilde Grüne Smoothies by Gabriele Leonie Bräutigam.

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Add comment

177 | Comment(s)

10/23/2024
Joan B.
I have a problem. I picked and dried nettle seeds in my dehydrator and put them into an air tight jar. I just opened the jar to use them and i found mold all over the top layer. I have thrown that layer away and i have them in the oven to dry more completely. is it safe to eat them after them being dried in the oven or should i throw the whole jar full away?? thank you for your help. Joan B
10/23/2024
Carla von GrüneSmoothies.de
Hello Joan,

thank you very much for your comment.
I would throw away all the nettle seeds, even if you have dried them again. Mold spores are not just on the surface.

Best regards,
Carla
9/22/2024
Klaus
Interesting the omissions about the nettles seeds. Perhaps not paying enough attention in botany class. Seeds can basically only be collected from female plants, because only they can possess the beneficial properties. Male plants only provide pollen for fertilizing the female flowers. They might taste quite good as well. But they are likely lacking the beneficial properties.
9/23/2024
Carla von GrüneSmoothies.de
Hello Klaus,

thank you very much for your comment. Perhaps you overlooked it in the article, where it is clearly stated that we prefer to harvest the fruits of female nettles because they are said to be more nutrient-rich.

Best regards,
Carla
8/26/2024
Maren
Thank you for your inspiring contribution to the nettle seed harvest :) We have an abundance of male plants in the garden. So far, I haven't come across any female plants with clusters. Can I also harvest nettle seeds from the male plants? Do they simply have fewer nutrients or almost none at all? Or is there perhaps another disadvantage? Thank you very much and warm regards :)
Maren
8/27/2024
Carla von GrüneSmoothies.de
Hello Maren,

thank you very much for the lovely feedback on our article about nettle seeds. It is preferable to harvest the fruits of the female nettles, as they are said to be more nutrient-rich and taste better. Why not conduct a taste test and decide whether to also harvest some of the male seeds from your garden?

Best wishes and enjoy harvesting nettle seeds.

Carla
8/18/2024
Kühner
I think your information about the nettle seeds is great. I also use them dried over salads, vegetables. I love them as a power food while hiking, when the energy is running low. I have already motivated some children to keep going that way.

I also dry the upper nettle leaves on a tray with butter paper, on my tiled stove in the cool house. This is quick and tastes excellent as tea or sprinkled over vegetables. Fresh leaves also taste great in smoothies or fried in beer batter.

Thank you, dear Green Smoothies team, for your great contributions, there is always something interesting there.
8/22/2024
Carla von GrüneSmoothies.de
Thank you very much for the lovely and positive feedback. We also love nettle seeds and are so grateful to nature for providing us with this fantastic free superfood.
That's a great idea to bread the nettle leaves in beer batter!

Warm regards,
Carla
8/12/2024
Lütje
While strolling on Sunday, I casually nibbled on nettle seeds from time to time. They taste really delicious.
Thanks for the tip to dry them and grind them into powder in the Bianco puro!
8/12/2024
Ulrike
Since I prepare a green smoothie almost every day, nettles and of course, seeds are always included. I even let the nettles grow in a corner of my garden.
8/11/2024
Jutta wich
I would like to know if it is possible to eat borage seeds daily, and if there is a limit to it.
9/23/2024
Carla von GrüneSmoothies.de
Hello Jutta,

Thank you for your question. From an experienced wild herb expert, we have been advised not to consume wild herbs, including nettle seeds, in excessive amounts. We cannot recommend a specific dosage for you either. Personally, I enjoy sprinkling nettle seeds as a pinch on salads, as a toasted topping on soups, or even in smoothies. Some people also sprinkle a pinch over their muesli or porridge.

Best wishes,
Carla
7/23/2024
Kristine
Super delicious
7/8/2024
Maikel
I have been collecting stinging nettle seeds for years and using them in various ways. I usually lightly roast them in a pan and add them to natural yogurt or homemade sugar-free muesli, sweetened with a bit of honey.
7/8/2024
Carla von GrüneSmoothies.de
Hello Maikel,

Thank you very much for your comment. I also think nettle seeds are fantastic and am looking forward to this year's harvest :)

Warm regards,
Carla
10/10/2023
Corimutti
Hello everyone!

Do you wash the nettle seeds before drying them?
Today, thanks to your website, I collected a whole baking tray full of them!
Greetings from Stuttgart.
10/13/2023
Carla von GrüneSmoothies.de
Please translate: Hello Corimutti,

Thank you for your comment. We're glad that we have inspired you for nettle seed harvesting :)
We don't wash the nettle seeds, but let them dry right away.

Best regards,
Carla
9/14/2023
Michaela
Hello Hugo!

Today, I collected the seeds and I never wear gloves for that. As you mentioned, you quickly get used to it. I always think to myself that I want something from the plant, not the other way around, so I have to be able to endure it. And I have to tell you, it didn't burn me, but I did feel it in my fingertips in the evening. Thank you for your message and greetings from Upper Austria.
Michaela
9/3/2023
Andreas
Good morning,
I read your article with interest, thank you for the input. Do I need to grind the seeds into powder for storage, or can I store the dried seeds and add them to my smoothie? Best regards and thank you in advance for the feedback.
9/4/2023
Carla von GrüneSmoothies.de
Hello Andreas,

Thank you for your comment and your question.
No, you don't have to grind the nettle seeds to make them storable. That is purely a culinary decision - if you want to add the seeds to salads or muesli, they taste better in powdered form. In a smoothie, it is irrelevant.

Best regards,
Carla
9/3/2023
ralph
In the meadow where my chickens roam, a true nettle plantation has developed. There are currently plenty of seed heads hanging from them. As I wonder what useful things I can do with them, I come across the title of your post - pure coincidence! :-) While studying the comments (thank you for those!), the following plan emerges: cut about 50 cm of the stem, strip off the leaves along with the seeds, put them in a pillowcase, hang it up, let it dry, shake it daily; whether male or female or diverse: doesn't matter!; whether still green or already brown: doesn't matter! Do not roast in direct sunlight; not necessarily pulverize. Thanks again for the post and especially for the very helpful comments. - Our native nature offers us EVERYTHING and that for exactly ZERO EURO!!! Plums, rose hips, apples and pears, sloes, quinces, berries of all kinds, mushrooms, dandelion, ground elder, sorrel, ... not to forget hemp!!! :-) - Good day to you.
9/4/2023
Carla von GrüneSmoothies.de
Hello Ralph,

Thank you for your comment. It's wonderful to hear that our newsletter inspired you to harvest your nettle seeds. Enjoy the benefits and pleasures of this "power food"!

Best regards,
Carla
8/30/2023
Lotte Kriechbaum
Must nettle seeds still be green when harvested??
8/31/2023
Carla von GrüneSmoothies.de
Hello Lotte,

there are different opinions on this. Some wild herb experts recommend harvesting nettle seeds only when they are slightly brownish. Personally, I collect a mix that gives me a fresh impression, including green seeds.

Best regards,
Carla
8/30/2023
Silke
I occasionally snack on nettles while taking a walk.
8/30/2023
Carla von GrüneSmoothies.de
I can understand that :) It's also a good way to test if they are fully ripe.
Best regards,
Carla
8/29/2023
Annette Ennulat
Yes, I meant the wild herb recipes.
8/30/2023
Carla von GrüneSmoothies.de
Hello Annette,

alright. In our email program, I could see that you already signed up for the wild herb smoothie PDF once in 2022. It's not possible to sign up again with the same email address. Therefore, I will send you the download link via email.

Best regards and enjoy the recipes!
Carla
8/29/2023
Annette Ennulat
Good morning, I had already registered yesterday, but did not receive any feedback as email. Maybe this time? Thanks Annette
8/29/2023
Carla von GrüneSmoothies.de
Hello Anette,

I'm a bit confused: What did you sign up for? Did you mean the wild herb smoothie recipes? Unfortunately, I can't see any registration in our system....

Best regards,
Carla
8/13/2023
Marianne
I put the nettles in saltwater in the bathtub, just like for salad, so that everything that shouldn't be there floats to the top. Then I removed the seeds, dried them on baking paper in the oven at around 50°C, and sifted them through a sieve again.

Best regards,
Marianne W.
8/11/2023
Alfred Mader
Hello, I'm new here and I would like to use everything from my garden.
7/26/2023
Ruth
Dear ladies and gentlemen of this article,
May I draw your attention to something important. PLEASE DO NOT DRY SEEDS OR EVEN HERBS IN THE SUN. The sun thereby pulls out the whole, valuable ingredients. For 3 years I have been trained by a medicinal and wild herb specialist.

Best regards
Ruth
8/17/2023
Carla von GrüneSmoothies.de
Hello Ruth,

thank you very much for your comment. I have adjusted the corresponding text passage.

Many greetings,
Carla
6/11/2023
Hugo
Good morning from Tyrol,
good article! But if you already work with nettles, you should do it without gloves. You quickly get used to the tingling and that is incredibly healthy. Stimulates blood circulation and is so even at a young age a prevention against gout and rheumatism. And the tingling makes simply lively.
So now I go to the garden and get my nettle.
Shower for the hands
6/12/2023
Carla von GrüneSmoothies.de
Hello Hugo,

thank you for your comment and recommendation. However, the tingling can be immense. I had that happen to me last year while collecting nettle seeds that my hands were tingling for 24 hours. If you harvest a few nettles, then it is certainly doable.

Kind regards,
Carla
5/17/2023
Sam Choi
hi Carla,
I had written that I had *oxidized* them, not dried them. Drying is no problem. I wanted to oxidize them as well as black tea. But thanks anyway for your answer.
5/12/2023
Sam Choi
good day,
I love nettle, I like to eat it, drink tea, also eat the dried seeds. The other day I tried to oxidize nettle leaves and blackberry leaves to make tea for kombucha later too. Unfortunately, it didn't work. I had followed a method from Sonnentor but unfortunately they went rotten, smelled like ammonia and were slightly moldy. Have you had experience with this?
5/17/2023
Carla von GrüneSmoothies.de
Hello Sam Choi,

thank you very much for your comment. I regularly dry nettle seeds and have not had any problems with them so far. Unfortunately, I have no experience with drying nettle and blackberry leaves.

Best regards,
Carla
10/21/2022
Eva
I am also a big fan of the delicious seeds, but would like to know what quantity per day should preferably be consumed so that the body is well supplied with the valuable substances.
Kind Regards
Eva
10/24/2022
Carla von GrüneSmoothies.de
Hello Eva,

thank you for your comment and your question.
Unfortunately, I can not give you such a blanket quantity. For me, a teaspoon is added to the soup or over the salad or even a tablespoon in the smoothie, depending on my mood. I also like herbal salt with nettle seeds.
Start with a teaspoon daily and see how you like it.

Best regards,
Carla
8/31/2022
Eveline
My husband and I accidentally became aware of nettle seeds. So determined off to the Elbe in the forest and collected what the stuff holds. The sun has done the rest of the drying. It resulted in 6 large jars of seeds and we eat it regularly. Good for the health. That the seeds have so much protein, I would not have thought.
9/2/2022
Carla von GrüneSmoothies.de
Hello Eveline,

thank you very much for your comment. Nettle seeds are not only totally healthy, but also taste totally delicious. I like to sprinkle them over soups or make a fine nettle seed salt on top with rock salt.
Best regards,
Carla
8/30/2022
Monika
Thank you for the tips. I have a question: how do I know when the nettle seeds are ripe? Once it says harvest only when they are brown. But the purchased ones are clearly green ... And: why should the seeds be powdered? I can put them in the muesli or smoothie - so I do it with the purchased seeds. Thanks for the answer and best regards - Monika
9/5/2022
Carla von GrüneSmoothies.de
Dear Monika,

thank you for your comment and your question.
Well, I feel the same as you - sometimes it is said that you should harvest the seeds only when they are brown - others harvest already in the green stage. One reason for the brown female seeds is that they are then even more nutritious. I have not investigated this, plus I also harvest them green
I powder the dried nettle seeds, because I find them so simply finer and tastier.

Kind regards,
Carla
8/25/2022
Susanne
Why should the seeds in the blender, at least for people who have over-functioning teeth? The resulting powder oxidizes, a pity for the ingredients.
9/5/2022
Carla von GrüneSmoothies.de
Hello Susanne,

I powder the nettle seeds because I find them tastier that way. Especially when I sprinkle the seeds over soups or salads or make a salt with it.
This can be done very easily à la minute - then also nothing oxidizes.

Kind regards,
Carla
8/6/2022
Michaela
Hello! Today I dared to harvest the nettle seeds for the first time
8/8/2022
Carla von GrüneSmoothies.de
Hello Michaela,

glad to hear you have started collecting nettle seeds!

Love,

Carla