Featured items
All items
Announcement
Last updated on Feb 16, 2023
Reviews
4.9
(3797)
Average item review
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.
Loading
-
-
-
Etsy buyer on Sep 14, 2026
4 out of 5 starsI still need to cultivate this, but otherwise I would purchase from this shop again!
-
-
-
Gina on Aug 29, 2026
5 out of 5 starsThe liquid arrived well packaged and shipped quickly. I bought these as a summer experiment to do with my son. After injecting the culture into a grain bag, we sprinkled it on a straw bed in a part of our property that regularly grows other oyster mushrooms. Even though the deer ate a lot of the grain, we have pink oyster mushrooms coming up about a month later.
-
-
-
Gabe on Jul 9, 2026
5 out of 5 starsCall onais's quick and decent fruits can't wait for it next batch.
-
About SporenSprout
Sales
32,679
On Etsy since 2020
Shop members
-
Keegan Coffey
Owner
Growing mushrooms has been the most exciting thing I have ever done, it brings me so much happiness. I started Spore n' Sprout to spread the knowledge of mushrooms and their potential. My goal is to help as many people find the happiness I have found
Shop policies
Last updated on
Accepted payment methods
Accepts Etsy Gift Cards and Etsy Credits
Returns & exchanges
See item details for return and exchange eligibility.
More information
Last updated on
Dec 17, 2025
Frequently asked questions
Care instructions
Liquid culture can be stored at room temperature for up to 6 months and longer than a year if refrigerated. Grain spawn and substrate should be used within 1-2 weeks of being sterilized.
What is the difference between spores and liquid culture?
A liquid culture syringe is a culture medium that contains small pieces of Mycelium which have already germinated (from spores) and began growing. Often a Liquid culture syringe contains a nutritious liquid (often sterilized) such as honey liquid culture which the Mycelium can feed on and expand.
A spore syringe contains spores suspended in a water solution (often sterilized and distilled). Spores can be viewed in a similar way seeds are viewed in a plant’s life cycle. The difference with spores is that two spores that are a genetic match must meet (under the correct conditions) then germinate to begin their life cycle. A spore syringe will create a Mycelium network with many different genetic lineages inside.
How long does it take to colonize grain spawn?
Generally it takes 3-5 days for visible growth. At this point it is best to shake the grain spawn to redistribute the mycelium. After shaking, the mycelium with rebound and colonize the grain spawn fully in 1-2 weeks.
Looking for more? Find it on Etsy