Grain Refill Kit (For 35-50 Liter Tubs)
$6.00
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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 1000 grams of grain spawn. Included in the kit: 480 grams of our organic, non-GMO rye grain berries 25 grams of pelletized gypsum Not sure if this is the correct amount of grain for your tub? Have no fear, check out the monotub calculator here.
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