Gold Roots + UCRoots

Using a current culture under current system.
Plants are in for their first week of veg in the DWC system.

I was told not to use Gold Roots with UC Roots as Gold has a lot of organically and cultures that will be killed off with the UC Roots....

Don’t want to waste it as it’s expensive...

experiences or thoughts?

I was told by a house and garden rep to use the gold roots at half strength in dwc. The silver one is the one intended for Dwc. They may have organic matter in it but if I’m not mistaken there’s no living bacteria/fungi in it so there would be nothing for uc roots to kill.