AMSTERDAM SEED CO.. — Canada: If you were at the Cannabis Cup 2001 you might have met Karen, the blonde bombshell owner, and her stable of Sativa Sisters, but don’t let her good looks fool you. She personally checks out all of the seeds and keeps an iron grip on quality control. She carries seeds from 14 different tried-and-true seed companies. She procures original seed direct from Dutch, Canadian and Swiss breeders. The Amsterdam stands behind their wares and provides prompt service. Contact them at 4253-349 W. Georgia St., Vancouver, BC V6B 3Z7, Canada (catalog $5); phone, (604) 728-5617; Website, theamsterdam.com. To stay at their bed & breakfast, call (604) 783-9567 for reservations.