Hi guys and girls, i have four plants two blueberry (front two in main pic) and two white widow (two in back) one of my blueberry babies is curlying its leaves with no signs of pest or from what i know diesease. I follow bio bizz'ez nutz chart religiously so i know im not over or under feeding the temp/humid in the tent is never above 23.2*C/81% and never below 19.1*C/63% and there is no direct wind flow on the plant, I have them under a 250watt fluorescent for their veg stage as it is late summer and the inflow vents air is still not cool enough for my 650 watt HPS. All the rest are doing great, this is being going on since i moved them into the tent ,I have never encountered this problem before...any ideas?
I wonder why only one would be affected tho? thanks i have a look into it with a ph test on the soil and water. ill let you know. thanks again.