From https://www.lumberjackseedsource.com/product/shockwave/
This is a tester pack.
"Description: Shockwave is a cross between Shark Shock and our Alien Rift male. Most phenotypes exhibit floral berry odors with a hint of your old sweaty gym bag. Vigorous vertical growth if left un-topped; low-stress training techniques are encouraged to supplement yields. Flowers will reach maturity from 7 – 8.5 weeks, with most phenotypes finishing after 55 days. Expect greasy, frosty flowers – this is an ideal strain for extract artists and flower-lovers alike."