Buy Cannabis Seeds that Grow
CBD RICH SEEDS
EXPERIENCE UP A NOTCH
WHY CHOOSE UNITED STRAINS OF AMERICA?
Our Delivery Guarantee ensures your seeds are delivered promptly and discreetly to your door. They will be carefully packaged and ready to sow.
Our Germination Guarantee offers a no-quibble, like-for-like replacement service should your seeds fail to germinate satisfactorily under optimal conditions.
Visit our grow advice site for comprehensive growing guidance or check out the community page and start a conversation with like-minded growers!
Shoppers qualify for free standard delivery anywhere in the US (state restrictions apply) when you spend over $100 on seeds.
REAL REVIEWS FROM REAL CUSTOMERS
psychological conditions, our
medical cannabis strains provide relief when
and where you need it most.
beginner-friendly strains! These super hardy
seeds will help you on your way to
an amazing first harvest.
YOUR WEED CROP?
selection of high-yielding cannabis strains.
These specially-selected seeds become
plants loaded with tasty bud!
ABOUT UNITED STRAINS OF AMERICA
United Strains of America was created by two Southern California based friends with a shared lifelong passion for growing amazing cannabis. After testing and growing out seeds from breeders across Europe, we decided it was time to create a seed bank in America for strains specifically tailored to the growing climates of the US.
After years of strain hunting, experimentation and endless nights refining (and arguing over) the best ways to germinate; which nutrients to use; whether autos were the play; and whether indoor or outdoor growing is better, we were finally ready to launch.
We think United Strains of America has everything a US based grower could need to create a perfect crop. We consider United Strains of America to be the best seed bank in the US and we are proud to offer a diverse array of feminized seeds, from Indicas to Sativas and High CBD strains to High THC ones.
Our seed quality - just like our country - simply cannot be beat. Our Germination Guarantee ensures you buy with complete confidence while our comprehensive Grow Guides will help you avoid many of the mistakes we made in the beginning. Buy and grow with United Strains of America and take your first steps toward a beautiful, bountiful harvest. Whether you’re planting a single seed in a grow closet or a cultivating a waving field of green (not amber grain) we're with you every step of the way.