Shipping times are generally detailed on the product pages. Please try your best to read the entire page for any products you have questions on, I’ve tried my best to answer most common questions relevant to each product within each page.

Some products like fully colonized substrates are on pre-order, they ship on (or around) the advertised date.

Pre-poured petri dishes generally ship within 7 days of ordering.

Pasteurized substrates generally ship on Monday if your order was placed before Saturday in the week.

It is NOT uncommon to have surges in my order volume, delays may be possible. On the contrary, in some cases production is ahead of schedule and orders may ship earlier than advertised. If you have questions on current lead time, don’t be shy to email me.

It’s product dependent, however for customers in the US & Puerto Rico, my entire catalogue is available.

For Canadian customers, only agar (pre-poured plates), antibiotics for agar, clothing, stickers & other small supplies. The weight of other products makes them laughably expensive.

I guarantee to satisfy! I am willing to work with you in any capacity required to ensure doing business with me is an awesome experience. I am happy to reship any orders damaged during transportation, and happy to offer refunds on a case to case basis if there is every any issue that can’t be solved with a reship! If there is ever ANY issue, please take photos or a quick video, and email me at LetsGrow@MycTyson.com so I can help you out!

Girls have picked them, every one!

Pete Seeger jokes aside (he’s a favorite of mine!) you may or may not be aware that I am beginning a breeding program specific to Hericium erinaceous (Lion’s Mane) mushrooms. As a breeder I wouldn’t feel quite right offering genetics which I had no hand in developing, and as such I have temporarily ceased all culture production. I will resume with various cultures of Lion’s Mane & other hericium species as they are developed. My historical sales will dictate which other mushrooms I focus on after this, stay tuned and if you need a culture supplier please don’t hesitate to email me! “Ad astra” – to the stars!

EMAIL ME

Email is the best way to ensure a fast reply, I can be reached at LetsGrow@MycTyson.comif you try to reach me on socials you may wait for some time before hearing back.

Thanks for understanding and respecting these boundaries to better serve everyone without burning myself out.

ALL CULTURES ARE MADE TO ORDER TO ENSURE TOP QUALITY!

I don’t make them to let them sit around, dry up and find opportunity to contaminate. Made fresh, the extra time allows them to colonize to satisfactory shipping levels & ship when and only when I can guarantee the product. Some weeks I will produce more than necessary for the best selling items, but I assure you will receive a quality syringe, every time!

If you need cultures immediately, consider ordering any available spawn (which is ready to ship if it’s listed) instead. You may also consider contacting me to see if I have what you’re looking for, ready to ship or close to it. I will ALWAYS be happy to make a recommendation on a reputable vendor for your needs if I cannot satisfy your immediate needs myself. I care more about you growing, not necessarily who’s products you’re using, but obviously do like when you choose mine! I Just want to help you grow!

I take user security very seriously, and I hate spam. I do not sell any personal data, period. My full privacy policy can be found here, terms and conditions of use of my site can be found here.