Theres more than 1 set of nanners in them pics, which leads me to belive this is an 8 week strain and shoulda been done by now. Looks by leafs its indica dominant at the least. Prolonged flowering can cause intersexing, poppin nanners as a last resort to survive when its genetic makeup feels it should be done. All strains are different. Given the right conditions I have seen in rl at a buddies grow, an 8-9 week strain go 18 weeks. Bud structure lookes very similar to yours, high green fiberous growt to tricome ratio and pistils not totally dying and retracting. Huge head size colas, but not optimal structure.