Organic Rye Grain 1000kg In 40 x 25kg sack from EU FARMS. Over the years we have found that all mushroom species grow faster if the spores are germinated on Rye Grain spawn before being transferred to the bulk substrate.
Organic Rye Grain 25kg (High Grain Company)
Organic Rye Grain 10kg (High Grain Company)
Organic Rye Grain 5kg (High Grain Company)
The High Grain Company Organic Rye Grain 25kg sack
