Mushroom Spores Under the Microscope By Spores Lab · Updated May 2026 · 6 min read If you’ve been searching for Penis Envy spores in Canada, you’ve probably come across liquid culture as an alternative — and wondered what the difference actually is. This guide breaks it down clearly so you can make the best choice for your growing goals. The short answer: liquid culture and spores both serve as starting points for mushroom cultivation, but they work very differently — and f