The South African Transkei mushrooms are a psilocybin mushroom strain that is known for its potent and unique effects. Transkei mushroom spores are the reproductive cells of these mushrooms, which can be used to grow new mushrooms. 

When you order Transkei mushroom spores, you will typically receive a small syringe containing a spore solution. The spore solution is a liquid that contains thousands of spores, which can be used to inoculate a substrate such as grain or agar. 

To grow Transkei mushrooms from spores, you will first need to create a suitable growing environment. This typically involves sterilizing your equipment and substrate to prevent contamination, and then inoculating the substrate with the spore solution. Once the substrate is colonized with mycelium, you can then initiate fruiting conditions to encourage the growth of mushroom fruiting bodies. 

It's important to note that growing mushrooms from spores can be a somewhat advanced process and requires a good understanding of sterile technique and mushroom cultivation. If you are new to mushroom cultivation, it may be helpful to start with a mushroom grow kit, which typically includes all the materials and instructions needed to grow mushrooms.