Cool Beans n Sprouts Brand Main picture does not indicate the amount being sent. You will receive the quantity of seed you purchased from the title listing. All seeds are grown in the U.S.A. Thank you for your order from a small family business! Waltham 29 broccoli seeds were specifically developed to withstand the colder temperatures of the Pacific Northwest and East Coast. These broccoli plants grow to a height of about 20 inches and form blue-green medium to large heads on long stalks, a rarity amongst modern hybrids. Waltham 29 broccoli will be ready to harvest 50-60 days from transplanting when the heads are dark green and compact. A great addition to any garden!