Procidic2Procidic2 is the first product on the market for use on medical and hemp. Use it all season long to prevent and control powdery mildew, bud rot and root rot. Originally designed with the commercial grower in mind, this same formula is now available for residential use. Procidic2 concentrate is a systemic, broad spectrum bactericide and fungicide created to protect medical and hemp throughout the growing cycle. It works on contact and is also rapidly