HIEZ BIO is a company from Malaysia, a distributor / wholesellerof Organic fertilizer.Vermi compost is a 100% organic fertilizer that is made up of worm castings and partially decomposed organic matter.Worm casting are the richest natural fertilizer known to humanscontains no harmful chemicals thus taking 100% pure vegetables and fruits you are far away from diseases like Cancer.Interested pls do email to me and i will be glad to provide to you further information , cert or even product samplethnks & rgrdscorina60-012-4627247**********corina_wy@skype