$GROG .13 PS .. News out, Low vol trader, Unique Product, #AgraBurstPro #Hemp, WatchList - Glta .. https://www.otcmarkets.com/stock/GROG/profile .. http://www.cvent.com/events/specialty-fertilizer-global-summit-2018/speakers-e71023291e5a4515bc6d1e4627ddb052.aspx