Alaskan Ice is ready for harvest in 9-10 weeks after in is put into the bloom stage. Alaskan Ice is a stretchy sativa that will triple in size in it's first 3 weeks once put into bloom. You can expect to have to provide support to some of the branches as the buds fatten up if all goes well. Alaskan Ice will get large indoors and out if you give it a sufficient vegetative time. It is a very good strain for screen growing.