Amsterdam Haze is a next generation Sativa with massive yields and a super clear psychoactive effect. The strain is very high in THC with extremely low levels of CBD. The result is a long lasting high that won't leave you tired or lethargic. Amsterdam comes into its own in terms of yield rivalling strains like Big Bud and THC Bomb. It grows well indoors or out and will withstand cold or mountainous climates. Amsterdam Haze is an excellent mixture of strength yield and taste. THC tops 20%.