3-Pack Premium Quick-Colonizing 5-grain Jar (32oz) culture syringe height:8px

height:8px

View Full Grow Guide →

Number of Trays - 5

4ft COB LED Strip Lighting – 1550 Lumen / 6000K

3-Pack Premium Quick-Colonizing 5-grain Jar (32oz) culture syringe height:8px3 Pack Premium Quick Colonizing 5 Grain Spawn Jars (32oz Wide Mouth) Sterile Grain Spawn Jars for Fast Colonization, Easy Inoculation & Bulk Growing Get faster, more reliable growth with Midwest Grow Kits Premium 5 Grain Spawn Jars. This 3 pack of 32oz wide mouth sterile grain jars is designed for growers who want dependable colonization, easy inoculation, and strong performance for monotubs, bulk substrate, and other mushroom cultivation projects.