Talk:Redwheat/@comment-66.191.107.230-20121009150456/@comment-5574324-20121009151737

There is. In fact I just moments ago edited the article to reflect this. What you can do is about 5 blocks up from the crop or 6 below it, you can light the room with glowstone or lamps. This will make the light level around 8-10 (I'm not 100% on this) and mobs should no longer spawn. As long as the light level is 8-10, Redwheat should still grow, but also prevent mobs from spawning.