

Overall, storing your spore syringes properly is essential to ensure that you get the best possible results when growing mushrooms.Ĭurative Mushrooms has to post the standard FDA Disclaimer…The statements made regarding medicinal mushrooms have not been evaluated by the Food and Drug Administration.
MUSHROOM SPORE SYRINGE SHELF LIFE HOW TO
Learn How to Grow Mushrooms at Home 4 Easy Steps | Using an All-In-One Mushroom Growing Kit Wrapping up: How to Store Mushroom Spore Syringes for Growing Tune in to our weekly live Q&A at If there are too many pins but too few nutrients left in the substrate, your block will produce mushrooms that are inferior. Thus, they need nutrients (such as amino acids, sugars, and nitrogen compounds from the substrate) to form mycelium and finally, fruiting bodies. Take note that spores are living organisms. Subsequently, “too many spores” means more competition for nutrients from the substrate as each spore germinates. Although a spore syringe contains one type of spore, each pair of germinating spores can still have different genetic expressions. Secondly, “too many spores” in a spawn bag means too many genetics competing.

How mushroom spores germinate | Illustration from ©️FreshCap Mushrooms (fresh mushroom cap) Once the spores have germinated and begun to grow, they will need to be kept in a humid environment to produce fruit bodies. Once injected, incubate the spawn at optimal temperatures until colonization occurs. This will prevent potential cross-contamination. If you’re not using the entire contents of the spore syringe at once, be sure to sterilize the needle before inserting it back into another grow bag. For best results, inject the spores into sterilized grain spawn or the grain area of the ready-made mushroom grow bag. Position the syringe lying flat horizontally, so it’s easier to break the spores when they clump.Īs for how to use spore syringes, simply inject the spores into your substrate of choice. STORE HORIZONTALLY - Do NOT store the spore syringe needle or barrel down because the spores will settle in one area.There is a risk of damaging the syringe if stored in the freezer. Also, freezing the spore syringes is NOT ideal. UNFREEZE TO ROOM TEMPERATURE- If you received frozen spores in the mail, allow them to unfreeze before storing or warm up to room temperature before injecting them into a grow bag.However, spores kept in the refrigerator at 40° F (4° C) will last longer ( up to 1-2 years) than if stored at room temperature in a cupboard ( 1 month). Pick a cool, dark place for storage like a cupboard. COOL DARK STORAGE - Mus hroom spores will not thrive in heat or light.
MUSHROOM SPORE SYRINGE SHELF LIFE ZIP
Also, you can place the spore syringe in a zip lock and cover in foil for extra protection. This will prevent the spores from drying out.
