I have read 111 pages over 3 days, lol
im changing over to coco from soil after about 15 years of growing in soil.
I have a couple of questions if you don't mind.
1, if my strain is a 8 week, when is best to start flushing? I plan on feeding daily, with iws dropper imperium plus timer, mabe 2/3 smaller feeds per lights on cycle.
2, I have some canna coco a+b & canna pk, but I have started my cuttings in 1ltr fabric pots, & feeding them canna terra vega, they look fantastic! would I be ok to carry on with my canna terra vega/flores? as I know them & dosages etc, & if i run into trouble flush & swap to canna coco a+b.
3, I have hard water ec 0.4, will I need to add calmag?
thanks people, I can give my eyes a rest now, lol