Suitable for growing crops (6)
I believe the answer is:
arable
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">suitable for growing crops</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for arable that I've seen before include "fit for ploughing" , "Like some ground" , "Crop-land" , "Of land, fit for cultivation" , "Type of farmland" .)