My girls are in their 2nd week of flower and some of the leaves on all of my plants have brown edges and holes some of them are even curling. Can someone please help before it gets carried away. This is my 3rd grow and I've fought powdery milde, high heat and those fucking mites. Medium is coco Nutrients are house and garden (I follow the schedule). Lights are 2 1000 watt hps (I'm pretty sure they aren't too close) not hot on my hand and it's mostly lower leaves that are fucked up.