Possible Clues:

• Come to grips with the fruit at last
• Grapple for Greek fruit
• Struggle with Greek - a product of 21
• Wrestle with hybrid fruit?
• Attempt to get hold of, or seize
• Struggle, and grow fifty percent less fruit
• Battle with ginger skinned cox not in boat race
• Engage closely with
• It's Greek the pupil's to wrestle with
• Fight starts to get rough - explanation for terrible fall