Northern Lights Autoflower

Day 22 - Grow Big @ 75% strength was in last watering. Day 23 - nothing going on today. Day 25 - Temp 83, Humidity 50%, Watered last night w/ quarter gallon of pre mixed 80% FF Grow Big. There is one little nub looking thing coming out of the stem. It looks like a long thin leaf but it is whiteish instead of green. - She put on about a half an inch in vertical growth over night. Day 26 - Temp 83 Humidity 70% - just Watered w/ half gallon of 100% strength Fox Farm Grow Big and 50% Big Bloom Pruned the lower branches last night - the leaves where ugly, shriveled up, wrinkly, etc. Day 27 - temp 85 humidity 65 - water none. LSTed and pruned a little bit last night. Day 28 - Temp 83 , Humidity 60%, Water - top half inch of soil is dry but the leaves do not look like they are thirsty. I will probably water later today though.