Extreme XL Magic Mushroom Grow Kit B+

The XL Extreme Magic Mushroom B+ grow kit – with 2100ml of 100% colonized substrate – will have you growing your own B+ mushrooms at home! B+ is a highly regarded Psilocybe cubensis strain, known for its beautiful fruitbodies that can reach heights of up to 30cm. They are very easy to grow and can be effortlessly removed from the growing substrate, to be dried and enjoyed with a fellow psychonaut.