BARNEY'S FARM - CRITICAL KUSH - REGULAR - 10 SEEDSCRITICAL KUSH is now available as a regular strain for connoisseurs in search of the ultimate CRITICAL KUSH mother. Barneys Farm CRITICAL KUSH is a fusion of two of the worlds most distinguished genetics, Critical Mass (Mr Nice) and our own OG Kush. The CRITICAL KUSH hybrid is a powerful and extremely vigorous Indica plant, yielding huge amounts of beautiful very potent flowers. The Kush taste is unmistakable and the yield per plant is phenomenal.