Won't cancel my subscription and drains

I signed on with a 3 month gift for someone else and your site won't cancel my subscription and im being billed still and not getting seeds ! I'm really starting to believe your company is scammers and I'm willing to report to BBB! My subscription shouldn't have been longer than 3 months! Just got billed again last night and it overdrafts account so again more money being wasted at the expense of this company ! I wouldn't recommend using a bank account to pay for any subscription here unless u want them to keep taking your hard earned money for nothing in return