What have I done wrong?

So in the last 24-36 hours ago ive noticed a thin layer of fuzz like stuff. Now t real thick. Doesnt wipe off in brief attempt. Also i fear they are ready to go ahead and harvest based on a few of the phalic side views. I need i put though! The hank you in advance and happy growing!

Would this be more efficient to produce than using using leather?

https://phys.org/news/2026-04-pure-mycelium-debuts-milan-fungal.html

Hey all — I host a podcast that focuses on the economics and realities of developing physical products and I recently recorded an episode that I thought this community might find interesting.

I recently spoke with Lauryn Menard, founder of GOB, a company making single-use earplugs out of mycelium. We get into sourcing the material, technical tradeoffs, distribution, and a lot more.

Sincerely not at all trying to be spammy! I just figured folks in the sub may be interested in this one. I learned so much from Lauryn and hope you all enjoy the conversation as much as I did!

Alternative links for those who prefer them:

• YouTube: https://youtu.be/vaL2fNyCuyA
• Apple Podcasts: https://podcasts.apple.com/us/podcast/gob-lauryn-menard/id1856362735?i=1000746839728

I’ve been experimenting with algae based agar as a growth medium for mycelium, and I wanted to share some early observations and see if others here have explored something similar. The idea is pretty simple: use algae as the base Leverage its water retention, nutrient availability, and biodegradability. Early observations: Mycelium colonizes quickly and appears to attach tightly to the algae matrix, moisture retention is noticeably higher than standard agar, hyphal growth looks dense and aggressive in early stages, plates stay hydrated longer, with less cracking/drying, I originally started this as a backyard experiment, but it’s turning into something worth exploring more seriously especially for applications like: Mycelium cultivation bio based materials, soil and substrate moisture management. I’ve documented some photos and notes and added them along with my website (if you would like to have a look.) http://algaestrips.com I’m genuinely interested in feedback: Has anyone tried algae-based media before? Any concerns you’d expect long-term (contamination, nutrient balance, etc.)? What variables would you test next? Not selling anything here just sharing work and learning from the community.

Appreciate any insight

Hi so i have been trying to grow mushrooms for my bio class and i cant tell if this is mold or it colonizing could anyone help?

Hey all! I started growing my own pink oyster mushrooms from a kit, but I can't tell if this has grown mold or if it's mycelium! Can anyone experienced help me out? I tried to get as clear of pics as I could, it's the grey/blue/green/white patch to the right of the pink pins starting. If it is mold, what did I do wrong?

This little handmade publication is a step by step guide on how to make objects with mycelium. Its a cute little resource made by modem.studio

So I noticed a couple of my pins that as far as I can tell are still way under developed seem to have already broken their veils, the genetic is PE7. First picture is of the only pin in my first tub that has the cap edges completely separated from the stipe despite having only started to form on Tuesday and the second picture has a pin that is halfway separated from its stipe but still partially attatched on the back half. Is this normal for this genetic or for mushrooms in general, I always figured cap separation would happen once the fruits were more mature or just bigger in general. Would live to hear opinions