size v taste, flushing, mid-flush, flush solution, salts build-up,

4x4, hy-tin. nntpts.
4x cycles 7/ /4/ 5 / / 7
2 '1 min inbetween
early f ' no problems

just wondering about peoples personal experience with yield to taste ratios and salt build up
how will flush, or mid flush at nute change make a diff. in taste, will a good 'carb flush solution' added to regular water really noticeably increase crystal content or do anything..

is taste or yiel'd what your about and what works.
mostly concerned with mid flush questions, like why do it ...
if you were gonna convince someone - to do it, or not, ...

and why use anything more than water to flush,(carbs,etc)
convince someone who says its a waste that its not.
or vice versa if you believe so.

I am also interested in salt build up in relation to taste w/ hydro?
kush