When temperatures threaten to dip below freezing — especially overnight — you may need to cover some plants for protection. It’s also helpful to move potted plants closer to your home, whose radiating heat can keep them warmer. And, if you place them under an overhang — like a patio cover or your eaves — it can protect them from frosting up. When temperatures threaten to dip below freezing — especially overnight — you may need to cover some plants for protection. It’s also helpful to move potted plants closer to your home, whose radiating heat can keep them warmer. And, if you place them under an overhang — like a patio cover or your eaves — it can protect them from frosting up.
