Glueberry OG nr.1

Hello fellas! This is my very first grow here, and I'm excited! For this run my selected girl is an Auto Glueberry OG from Dutch Passion. This will be a full organic grow. I created my own medium for a 15l fabric pot like this: 2l of clay pebbles into the bottom of the fabric pot (this is for the excess water to escape easily) The mix: 4l of seedling soil (this is a very lightly fertilised organic soil) 4l of coco coir 3l of earthworm castings 2l of perlite I'm gonna use Biotabs starter pack for this grow and I prepared my soil mix according to the instructions on the box, but I didn't add the tab into my soil just yet. The reason being is that I'm gonna plant my sprouted seed directly into the soil, there will be no transplanting for this girl. This is an autoflowering strain and I mean no such harm in her life. I'm going to use the tabs when she is ready for them.