Cultivate with the Kit. Cultivate from the Susquehanna.

Susquehanna Spores didn’t start in a corporate boardroom. It started in York, Pennsylvania, born out of a genuine obsession with fungal agriculture. Eventually, we moved our operations across the river to Lancaster. Today, we equip hobbyists and commercial growers with professional-grade supplies—precision liquid cultures, fortified grain spawn, and pre-poured agar.

Operating in the shadow of Kennett Square—the Mushroom Capital of the World—keeps our standards uncompromisingly high. Every batch of grain is pressure-sterilized, every culture is verified on agar, and all work happens in front of our flow hoods. If it isn’t pristine enough for our own lab, it absolutely isn’t going into yours.

As a husband-and-wife team, we aren’t here to price-gouge. Whether you are purchasing one-time supplies or joining our monthly subscription boxes, we are here to provide the mycology community with reliable, strictly tested genetics and equipment without breaking the bank.