Hello everyone i just got 8 purple krack clones on thursday and its now saturday! They guy didnt tell me any information about the plants how old they are....etc but my plants are between 4-6 inches! Can some give me an estimate of what week or day they are on? Because im using foxfarm fertilizer and im not sure when to put in the nutrients so would someone please tell me when i should put some in if i just got them on thursday? Thanks i would really appreciate the help!!