As the moniker suggests, Shivawreck is derived from a cross of the infamous Trainwreck strain and the soaring sativa variety, Shiva.
Roor have pulled out all the stops with this new range of feminized cannabis seeds and strains like Shivawreck show that their efforts have not been in vain.  

Shivawreck exhibits the very best characteristics from both parent strains - the unbridled power from the Trainwreck side is perfectly complemented by the stability and vigour of the Shiva genetics to produce a sativa-dominant marijuana variety for the true connoisseur.
Roor's test grows of Shivawreck - conducted in their legal environment in The Netherlands - showed strong, healthy plants with a tall, yet stocky stature.