well unless you make teas yourself nothing is 100% organic,I personally grow what I call bio/organic weed.After all if growing indoors you can only replicate outside to a certain extent and even if using organics indoors as you arent using the sun to me it is just bio buds.
Personally I use a range by house and garden, Bio component 1 part,along side their multi enzyme (super concentrated with cannas you use 2.5 ml with this is one ml a liter)and their root accelerator plus their pk 13/14 which I use for one feed as its only for week 5 and I only feed once a week on sunday to keep it simple,then there is bud xl which I use through out budding,you will find house n garden is quite expensive,BUT- it is double concentrated so goes further,and unlike a lot of nutrient makers,the guy that owns this is actually a gardener,and owns a nursery etc,so its not just about making a product to sell,he also uses them himself,which says alot