Hey, Through ease of use I've opted for soil to grow my weed but have hit walls including root rot and malnutrition. Ive invested in a small hydrop tent which has everything need(fans, lights, ventilation etc.). However I was wondering about the nutrients, ive dried out my soil, mixed it with coffee grounds(nitrogen) and cinnamon(anti fungi) and watered with a mix of diluted malt vinegar and spring water(to make soil slightly acidic). I currently have three plants and another seed germinating(kritical, deep sweet grapefruit and special Queen) all auto fems. Should I have any problems ? And do you have any advice? I'm also awaiting a delivery of flowerbloom or an equivalent(can't remember the brand name)