Clones are also subject to pesticide screening in accordance with state regulations. While some cannabis businesses focus on selling pre-processed products, others involve growing plants from seeds. CRITICAL KUSH AUTO.  Source: <a href=https://elearn.kinohimitsu.com/cannabis-cultivation-chronicles-a-seed-to-harvest-guide/>https://elearn.kinohimitsu.com/cannabis-cultivation-chronicles-a-seed-to-harvest-guide/</a>