Community Update February 15th, 2018: Free Bear Winner, Guaranteed to Grow Policy, and New Instagram Account!

Happy Thursday all,

It’s time for the weekly update!

This Week in

Here are some things we worked on this week:

  • Brand new camera! We shot our first video update using a cellphone. Now we have a real camera to help us take product photos, shoot video, and document the experiments we are working on.
  • We’re very excited to announce our new policy, Guaranteed to GrowIf we send you a bag of mycelium material, and it doesn’t grow, we will send you a new one! No questions asked. Whether it was our fault or your fault, we will replace your order free of charge.
  • We created a Instagram account (! If you want to see what we’re working on day to day and check out cutting edge biomaterial projects, follow us on Instagram.
  • Grant made us a new logo! Check it out below...


GROW dot bio


Next Week in

Look forward to these things coming out next week:

  • A lot of people ask us about making large panels. They want to grow things like insulation panels, large shapes, table tops, etc. We are going to grow a large panel here at and document every step of the way. We will show you the best way to aerate it, how to make the molds, everything you need to know to grow your own large panel!
  • A lot of hard surfaces that are currently out there require using toxic materials and adhesives. Next week, we are going to start experimenting with growing a hard surface into the mycelium (for example, for use in a table top). We are thinking of trying thin wooden panels, carbon fiber, and hemp mats.
  • Alex is starting a nutrient study to find additives that will make your material stronger, fluffier, more moldable, flame retardant, and even 3D-printable!
  • Grant is designing a new growth form, a brick! It will be out on the Shop next week.
  • When you’re growing a part, you might notice that you get varying results in how dry it is, how much overgrowth you have, the texture of the material. Sometimes you might even see fruiting mushroom bodies start to develop! Next week we will be launching a guide on how to achieve the results you want.

Wrapping Up

Last week we said we’d give a free mycelium bear to our favorite commenter. We decided to pick two winners, one from the blog post on website and one from YouTube! Congratulations to Nelson Figueroa and Justin Morris-Marano. Please email us to get your free bear!

Okay, that’s all for this week folks!

- Shane at

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  • I love the upcoming grow together bricks! Would be cool to demo that for a certain famous construction toy company.

    Samuel on

  • Another great video! Thanks for the Kroll show shoutout at the beginning! “High Def stands for HD” really made me burst out loud, whether that was intentional or not. Hope I can win a bear this week! I’ll be commenting every week here on out!

    Carlos on

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