Asparagus is sensitive to frost, which can ruin the quality/taste of the spears. If your spears are emerging too early, you might try covering them with 8 to 12 inches of straw (not hay) or similar cold protection to insulate the spears and crown until threat of frost has passed. Good luck!
Asparagus is sensitive to frost, which can ruin the quality/taste of the spears. If your spears are emerging too early, you might try covering them with 8 to 12 inches of straw (not hay) or similar cold protection to insulate the spears and crown until threat of frost has passed. Good luck!