Trying coco quickfill bags. I've been having success using rockwool cubes but wanted to try my hand with coco. I have an automated drip system and use general hydroponics flora series nutrients. The rockwool feeds are about 150ml every 20-30 min until a few hours before lights out. GH recommends the lowest strength feed for these frequent irrigations. Floraflex website recommends the highest most aggressive nutrient strength in coco. Anyone have any experience using rockwool and Coco? Did u need to increase nutrient strength with coco?