Hey there n1990 , so congrats ona great grow. You say itâs pretty standard but itâs been a hard strain to grow in the past, so youâre doing really well. Basically the plant responds to environmental triggers like light , temperature or in your case the nutrients in the medium. Some genetics simply need a little âpushâ to start flowering. If youâre using nutrients, go ahead and switch to blooming nutrients. If you have it on hand you can add some unsulfurered blackstrap molasses , dilute it in a warm glass of water before you add it to your feed. Doing either of these will give a âkickâ to the plant ans trigger flowering. Hope this helps ! đ