Viper – John Sinclair Seeds


As a medical cannabis patient and jazz blues nut, John Sinclair has evolved a unique appreciation for the potent bite of quality marijuana. The Viper produces an intense physical ‘body stone’ effect that relaxes you without the ‘knock-out’ effect that skunk delivers. John Sinclair Viper gently massages the body while keeping the mind clear, leaving space to pursue and enjoy other creative activities.

John Sinclair seeds combine the most stable original genetics with full bodied flavour, plus a name that opens up a pandora’s box into the history of cannabis culture and music culture. ‘Jazz, Blues & Reefer’ as John says.

Flowering Type

Flowering Time

Breed Type

Seed Bank



There are no reviews yet.

Be the first to review “Viper – John Sinclair Seeds”

Your email address will not be published. Required fields are marked *