Hey guys, What type of medium; 100% Coco Coir What brand and type of soil? Canna Pro + Indoors or outdoors? Indoors What strain? Big Bang Auto How old are the plants? 12 days What type of lights and how many watts? LED 140~ true watt How far from the lights? 30cm What is your watering frequency and source of water? Every 2-3 days What, how much and when was it fed? NPK? Has only been fed once with quarter strength Canna A+B two days ago What is the medium/runoff pH and PPM if in hydro? 5.8 water 6.1 runoff What are the temps and humidity in the room? Temps 21C lights off 25C on What size pots? 3 gallon rhizopot So basically there had been very slow seedling growth and purple edges on old and new leaf, more so on new growth. There has also been some discolouration of cotelydons. Any advice would be appreciated