The first - it is very desirable to buy goods in a proven place: ideally, from a familiar farmer (who at the same time will give you all the necessary recommendations and answer all questions) or at least in a proven store (preferably specialized, not in a supermarket), or on the Internet site.
Marka hore - Waa arrin aad u macquul ah inaad alaab ka iibsato goob la xaqiijiyey: Fikrad ahaan, laga bilaabo beeraley aadka u yaqaan (kuwaas oo isla waqti ku siin doona talooyinka lagama maarmaanka ah iyo ka jawaab dhamaan su'aalaha) ama ugu yaraan dukaanka la xaqiijiyey (gaar ahaan khabiir, ha ku jirin dukaamo), ama goobta internetka.