Grain Starter Kit (For 35-50 Liter Tubs)

Wanting to create your own grain spawn to go with your monotub? We've got you covered with this grain spawn kit designed specifically for your 35-50 liter monotub.  There's enough grain and gypsum in this kit to create up to 960 grams of grain spawn.  Included in the kit:

• (5) US quart glass jars
• (5) Wide-mouth lids and rings, with injection port and vent installed
• (1) 1"x10yd roll of micropore tape
• 480 grams of our organic, non-GMO rye grain berries
• 25 grams of pelletized gypsum
• Detailed instructions for grain spawn preparation

Not sure if this is the correct amount of grain for your tub? Have no fear, check out the monotub calculator here.