Please note that you will need to sign up as old usernames and passwords will not work on new site.
Create Account - View All Categories
Each farm operates as its own self-contained environment, helping keep individual colonies separated.
Grain mites are most commonly introduced through food, tools, substrate, or contaminated cultures.
While no enclosure can guarantee mites will never be introduced, the sealed and isolated design helps contain any issue to that specific colony rather than allowing it to spread throughout your entire collection.
Installed 150 µm nylon mesh promotes airflow while helping reduce unwanted intrusion and escape.
The gasket-sealed lid helps maintain a consistent internal environment.
Multiple farms can be stacked without blocking ventilation.
Quickly monitor internal temperature without disrupting the culture.
Every Grindal Worm culture is packed carefully and shipped with attention to temperature and transit conditions to help ensure it arrives healthy and active.
If your culture appears dead on arrival, please contact me within 2 hours of confirmed delivery with clear photos of:
After reviewing the photos, I will work with you to determine an appropriate resolution, which may include replacement, partial refund, or store credit.
Grindal Worms are live organisms. Reduced activity immediately after shipping does not necessarily mean the culture is dead.
This guarantee applies only to cultures that are clearly nonviable upon arrival and are documented according to the requirements above.
To help ensure your culture arrives in excellent condition, live Grindal Worm cultures are typically shipped Monday through Wednesday only.
Orders placed later in the week may be held until the following Monday to avoid weekend transit delays.
