Hi my names Thirst im on my first outside grow, there just seedlings right now about 3inchs tall&there right off my litttle spot about 30ft from a biketrail, i just planted 3, about 10 ft away from each other, and there just random mersh seeds (brown with tiger stripes) and im not sure how 2 give nutes 2 them since i didnt mess with the dirt that there roots are growing in but i did dig about a good halfa foot were each plant is! So how will I give nutes 2 them? My brotehr grew many plants so i know some but im still a rookie b.c ive never grown 1 myself, if u know wat i meen . many tips and info will be greatfully appreciated! & i want to grow about 1 or 3 plants in my closet, with a cheap budget within 50-100$ any ideas?