Elm oyster growkit
Elm oyster growkit

Elm oyster growkit

Regular price€34,80
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  • Suitable for beginners
  • Made to order

Elm oyster (Pleurotus ulmarius) form beautiful large white caps.

The flavor is quite mild and it goes well in mushroom sauces, gratins and casseroles.

The elm oyster is a fast grower and you can usually harvest the first mushrooms from the kit in under 2 weeks.

Our grow kits are made at the site of our mushroom laboratory in Mustasaari.
Just follow the instructions and you can enjoy fresh mushrooms grown at home in a couple of weeks time!

When making the grow kits we mix sawdust, wheat bran and water together.

When the substrate mix have been packaged into grow bags they go through sterilisation.

After the bags have been cooled down we inoculate them with mycelium that is grown on site.

That is it! No chemicals or nasty stuff!

How to use

Step 1

Open the box at the marked line.

Step 2

Cut the bag in the box open in the same way as in the illustration.

Do not make the opening too big!

Step 3

Spray the mushrooms with water multiple times per day.

5-8 sprays with the bottle every time you water usually is enough.

Step 4

Pick the mushrooms when the edge of the cap starts to flat out.

Enjoy your mushrooms!

Why would you want a growing kit?

Elm oyster growkit is easy to use!

Our mushroom growing kits takes most of the work out of growing mushrooms.

You just have to open it and spray it with water 2-3 times per day.

After around 1-3 weeks you can enjoy tasty homegrown mushrooms!

You get unique mushrooms.

When we develop grow kits we choose mushroom species that are delicious but not that common.

Most of the mushrooms that we make growing kits of are considered niche and won't likely be found in your local supermarket.

We want to bring something new to the table.

It is a fun experience!

Watching mushrooms growing is a fun and kind of mesmerizing experience.

It is a perfect gift to give a loved one.

When the mushrooms start growing they grow fast and can almost double in size in a day!

You don't believe us?
Check out the timelapses on the product pages.

We guarantee the harvest!

We guarantee that you will get at least one harvest from your kit.

No greeen thumbs needed!
Just follow the growkit instructions.

If you for some reason don’t get an harvest even if you followed the instructions we will send you new kits or refund you.

They are made in Finland.

Some of you might have heard the conspiracy theories that Finland doesn't exist.

We beg to differ.
Finland does exist and it is kind of cold and lonely here.

All our products are made by hard working people in Finland.

We use the cleanest possible ingredients and all our products bear the key flag as a sign of Finnish craftmanship

They are made to order!

Mushroom mycelium produces the best harvests if used as fresh as possible.

Because of this we make all growkits on demand so we can ensure that you recieve the best possible product.

The production time for a growkit is between 2 to 3 weeks.

Please keep this in mind when ordering.


Check out the answers to frequently asked questions about our products.