First time coco + organics

First time in coco + organics, after many grows in coco + minerals (Canna), going for a simpler method, hopefully. I like to bottom feed, not sure it's great with organics, but why not try? Mixed 5% Plagron vermiculite in my coco in the seedling pots+ some spelt seed husks instead of perlite (those "husks" germinated so I had to "neutralize" them for the final 11l pots.) Added some RQS Rhizobacter. First add of just 100mg Enhancer in each seedling pot. Not sure I have to re-feed before final pot which will be loaded with BioGrow at probably 4g/l (I am reusing the coco so there might still be some food in it despite much rinsing.) Runtz on the left, germinated 10d ago in substrate, OG kush 6 days ago.