i kno in soil... u should run 3 tymes the amount of the size of ur pot
of distilled or reverse osmosis water threw it.
i did a bucket a day for 3 days each. bubbleponics not sure...
srry
....actualy i think u need to elimnate all nutes from ur bubbleponics
and run clean distilled water for the last 2 weeks.
someone correct me if i'm wrong. it just seems logical.
ur fellow farmer Magic^
thank you i guess ill just leave them in clean water for the last two weeks does anyone think i need to change the clean water like every couple days or is once fine