<span class="link_user">@Mrs_Larimar</span>, would be interesting to see if someone maybe did a "full" analysis of the current companies catalogues and compare them to eachother
<span class="link_user">@MarcXL</span>, I know that They work together, and Zambeza is a"daughter" of RQS. And yes I think its common . the only way to find it out is to look into seedfinder.eu . there you see the Ancestors of the Strains