I how one strange autoflower (transiberian) with a problem She is 11 weeks old and only showed sex at week 10, i was using tap water for about 6 week and ordered a ph meter that broke so for a couple of weeks she was on ph 6.3 filtered water with 15 mil calcium per 1 litre, I now realse that this may be the cause of the leaf change which has been going on for 4 days, I've just flushed her with tap water. What do you think calcium deficiency? A couple of leaves look like nutrient burn? Sent from my iPhone using Grasscity Forum
