ok i have a ?.
How offten would one change the solution in a 45 ltr aeroponics container?

By checking my feed with a E.C meter ands it reading to high how do i bring it down?

im coming in to two my last weeks of flowering "flo" ill post some photos later, My ? is how long do i flush them for and whats the solution?

thanks

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In the End, we will remember not the words of our enemies, but the silence of our friends.

Martin luther king.