If growing indoors, you could benefit from a yield of up to 21 ounces per square meter planted. Once the Blue Dream strain reaches the flowering stage, the acceleration in its growth is a joy to witness. After a few successful grows, you can begin to examine things such as the quality of your soil to get the most out of your crop. The flowering time on this gem is around 10 weeks for indoor systems or late September to early October for outdoor set-ups. The yield is high with around twenty-one ounces per plant, and in order to keep this gal happy indoors, you'll want to top early as these beauties can grow upwards of five feet.