Yeah im completely new here but this is my problem started a plant a while bk 4000 lumens(on 24/7) good air circulation potting compost 10:10:10 Ferts 3 weeks in , left my house for 4 days to smoke some fine green came home and found all these alien plants growing around my weed What is this? my plant is suffering due to this the edges of the leaves are browning and bits are going yellow im gonna throw my hands up and admit a)im a beginner b) perhaps the 24 hour cycle is harming the green as the light is very direct, but it doesnt explain the weirdo plants Any ideas guys?