So I'm growing FFOF soil,do you recommend giving both bloom and grow at same time to keep hem green throughout?
Do your best to read the plant.
Grow and
bloom are tools, use them when needed (or together) but the goal should be green plants with lots of healthy leaves. Leaf curl, spotting, yellowing, leaf drop, etc are all signs something isn't going right. It could be the ratio of salts you're feeding or a buildup of salts in the root zone.
And how do I flush out the excess nitrogen at the end, will a regular flush do it? I do think there may be something to greener leaves producing more energy. Thanks for the in put I think we started off on wrong foot I'm def not ignorant and I'm always looking for ways to increase yield.
There shouldn't be excess nitrogen at the end, there shouldn't be an excess of anything if you've fed correctly. Feeding 'correctly' is not something you learn overnight, it's a trail-and-error thing, do what
works best for you. Keep in mind though that N is what green plants need most, the rest of the elements should be balanced accordingly.