North Spore Organic Blue Oyster Mushroom Outdoor Log Growing Kit complete-systems Maximizes flowering and fruiting potential

Maximizes flowering and fruiting potential for higher yields

ReadyGro uses premium organic ingredients and supplements including coir fiber

A coco fiber-based soilless product with an ideal balance of oxygen and water-holding capacity

It's safe for humans

North Spore Organic Blue Oyster Mushroom Outdoor Log Growing Kit complete-systems Maximizes flowering and fruiting potentialSkill level Beginner Grow location Outdoors Spawn shelf life 6 months (refrigerated) Incubation 6 12 months Fruiting temps 55 75F Blue Oyster (Pleurotus ostreatus) is a fast substrate colonizer with a strong bluish gray hue. It produces richly umami mushrooms with a soft, meaty texture that pairs well with most dishes. Oyster mushrooms are great for beginners because they colonize quickly and are reliable producers. As our most productive oyster