Rhizomes (root cuttings) are usually only available in early spring.
If you want to grow your own, you aren't looking for dried flowers; you need or potted plants. where can you buy hops
Large online vendors offer a massive variety that local shops might lack. They are ideal for sourcing specific "proprietary" hops like Citra, Mosaic, or Galaxy. Rhizomes (root cuttings) are usually only available in