Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:80:27

And caused to grow within it grain  

and cause the grains, such as wheat and barley, to grow therein,
القرآن:٨٠:٢٧

فَأَنْبَتْنَا فِيهَا حَبًّا  

{فأنبتنا فيها حبا} كالحنطة والشعير.