Mushroom Growing Kit – Grow and Harvest Effortlessly with Sproushi in 10-14 Days | Black Pearl King (4 lbs)

- LARGE HARVESTS IN JUST 10 DAYS - Get big yields from compact mushroom grow kits, faster than ever! Sproushi’s optimized humidity and airflow system delivers up to 4 servings per Mushroom Capsule?ready to harvest in as little as a week.