Product contents
Each McKennaii syringe contains 20 ml of live mycelium in a carefully formulated nutrient solution. The syringe is a high-quality B. Braun model for precise handling and inoculation.
Additionally, the product packaging contains two 70% isopropyl alcohol wipes, a sterile 16G syringe needle, and an instruction leaflet.
Strain profile
| Species | Psilocybe cubensis |
| Genetics | Unknown |
| Spores | Dark purple to brown |
| Applications | Microscopy, research, and taxonomy purposes. |
| Skill level | Beginner |
| Colonization speed | Fast |
| Potency | High |
Cultivation specs
| Spawn phase | |
| Suitable substrates | Sterilized grains like brown rice, rye, oats, millet, popcorn, or wild bird seed. |
| Colonization time | 9-14 days (2/3 filled liter jar / 27°C / shaken at 25-33% colonization). |
| Temperature | 25-27°C |
| Light | Low light or darkness. |
| Fruiting phase | |
| Suitable substrates | Manure, coco coir, CVG, or straw (adequately hydrated and heat-treated). |
| Temperature | 21-25°C |
| Relative humidity | 80-100% |
| Fresh air exchange (FAE) | Ensure good airflow without substrate drying. |
| Light | Indirect daylight or soft artificial light (roughly 6500 Kelvin). |
Safety precautions and handling
When handling the McKennaii liquid culture syringe, it is crucial to follow proper safety precautions to avoid contamination and ensure a successful growth process. Here are some general guidelines to keep in mind:
- Always handle the syringe in a clean and sterile environment.
- Wear powder-free nitrile gloves and a face mask to prevent contamination.
- Minimize airflow in your workplace.
- Avoid touching the needle or the liquid culture directly to maintain sterility.
- Store the syringe in a refrigerator at 3-5°C to prolong its shelf life.
For more in-depth information, visit our blog.
Optional accessories
Consider using a flow hood or a still air box (SAB) for added sterility during substrate inoculation.
Notes
This product has a limited shelf life and is non-returnable. For more information, see our page on reflection period and returns.
Found my first flushes were very blobby which I hadn’t experienced before with this strain, but I can’t complain, v good yields and potent fruits. Usually I’d just run two flushes toss it and start over but with this I ran em 4 times because it didn’t wanna stop fruiting