MoonsOfJupiter Member May 14, 2010 #1 If say a medicinal hydro grower was to use Hygrozyme in addition to their normal nutes, would EC have to be measured before adding it to the solution or after? Thanks
If say a medicinal hydro grower was to use Hygrozyme in addition to their normal nutes, would EC have to be measured before adding it to the solution or after? Thanks
Thanks
