I am growing this indoors- I was also told that I should use soil for vegetables and add liquid vegetable nutrients.
Sorry for such a bother people, I just dont want to lose it because I did something wrong.
it's no bother. that's why we are here
i would recommend cannabis specific nutes for feeding. if you have a hydroponic garden store nearby they would be able to help. they will be more specialized than the regular garden center. bio-biz and canna are both nutes available in the euro zone and are very popular.
i see bill asked about the light.