I have a jacklalane juicer,I use it when the apple orchards are harvesting in the fall.It is very good for lots of fruit.The yield on grass is very poor,tends to grab and eject.Have to wad in ball and place carrot in front so it can hit the blade before being ejected.I would recomend a masticating juicer for grass.They are more effisient than centrifical juicers.More juice for your money,on grass and veggies.The weakness of mastication juicers is with soft fruit.Hope this helps.