When grown outdoors under optimal conditions, plants started from blue dream feminized seeds can produce extraordinarily large yields — often ranging from 500 to 600 grams per plant, and sometimes exceeding 21 ounces in ideal climates. The strain thrives in warm, Mediterranean-like environments with plenty of direct sunlight. Given enough space for its roots and canopy to expand freely, Blue Dream develops into a tall, bushy plant capable of delivering one of the heaviest harvests available in the cannabis world.