Final flush

One week is plenty as coco doesn't really hold onto the nutrients like soil but especially if you're using chemical based fertilisers you want to wash them out! 🌱👍

If you have a TDS meter, just flush until the run off is clear, and down to 0ppm (or as close to it as you can get) if you don’t have a TDS meter, I’ve found that 5-7 before I my planned harvest date is when I start flushing. Then on that date I’d look at trichs to see if she needs any longer.

My advice ; do the flush at the end of week 8 FOR ONCE , until runoff water gets more clear with less EC , then finally give nutrients as youve been feeding but at smaller amounts.A day or two days after flushing you'll notice fan leaves getting pale green,yellower.This is good,is what you are looking for.I don't feel the need of flushing for a week in coco and your plants don't look burnt,only a little bit of nutrient excess apparently.It'll take only a flush.Soil holds onto nutrients more than coco in my experience,you can flush for a week or so in soil but with good amounts of water,you can do the same with 1 flushing in coco.

Hello friend need to be sure when they love it to be ripe and then brainy but before that it's a proper flush and 10 days wait and then you pick.I hope I helped you

I normally flush when most trichomes are milky, then I flush for 7 days roughly.