Blue Oyster Mushroom Grow Kit | Size M
Original price was: 39,99 €.34,99 €Current price is: 34,99 €.
A living gift that begins growing in the kitchen. This M blue oyster mushroom kit is more generous for a family, keen cook or larger harvest and offers a sculptural blue-grey cluster and an approachable first growing routine.
Begginer
500 g / 400 g / 300 g
21°C
5-9 days
Blue Oyster Mushroom Grow Kit | Size M
A living gift that begins growing in the kitchen. This M blue oyster mushroom kit is more generous for a family, keen cook or larger harvest and offers a sculptural blue-grey cluster and an approachable first growing routine.
A living gift with an edible finish
The M format offers a sculptural blue-grey cluster and an approachable first growing routine. It is a process the recipient can watch, care for and finally cook, which makes it more memorable than another object placed on a shelf.
In the kitchen, expect a firm bite and deep savoury character that works well in the pan, soups and sauces.
How to care for the grow kit
Keep the opened growing surface lightly moist in bright indirect light and give the cluster fresh air. Blue oysters are generally more comfortable in a cooler room than pink oysters. Mist lightly two or three times a day, adjusting to the room and the visible moisture.
Harvest the cluster once the caps have opened but before the edges flatten completely or begin to dry.
What is in the box
A fully colonised substrate block, a moisture-supporting bag, a sturdy UNGU box and instructions written for this mushroom species. The living culture is already established; no extra inoculation is required.
Unpacking
Open the marked section on the front of the box. Cut an X in the bag at the exposed opening without removing the block. Lightly moisten the revealed surface and keep the box standing on its base.
Care tips
The surface should stay moist but not wet. Do not leave water pooled in the bag or on young mushrooms. Long stems and small caps can indicate insufficient fresh air. After the first harvest, keep caring for the block: a smaller second flush may appear.
Storage before starting
If you are not ready to begin, keep the unopened kit upright in the refrigerator at 4–6 °C for up to one month. The fresher the start, the stronger the first flush is likely to be. A white layer on the substrate is living mycelium, not automatically a sign of spoilage.
Explore: mushroom grow kits, shop by mushroom, best sellers, blue oyster mushrooms.
Reference: blue oyster mushroom species context.
nutritional value (100 g)
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Salt
Protein
Carbs
Fibre
What’s in the UNGU box?
Inside, you’ll find a pre-colonized substrate block, a humidity bag, and a short growing guide. It’s all packed conveniently and ready for your first harvest.
How to open it properly?
Tear open the box lid where marked. Then, using a clean knife, cut an X-shape into the plastic packaging at the same spot. The block is ready to grow – keep it in the same position as in the box.
Care tips
Mist the block with clean water 2–3 times per day. Avoid direct sunlight, heat sources, and drafts – mushrooms prefer a cool, bright, and humid environment.
Storage tips
If you’re not ready to start growing yet, keep the kit in the fridge (+1 to +5 °C) for up to one month. Important: do not remove it from the bag and store it horizontally.
