Methods for frost protection?

Row covers, cloches, cold frames, sprinklers (ice), or moving plants indoors.

When forecast low is at or below plant's critical temp; cover before sunset.

Frost Protection Planner Calculator

Plan your frost protection strategy based on expected low temperatures and plant hardiness, suggesting appropriate cover types.

Plan your frost protection strategy based on expected low temperatures and plant hardiness.

Expected Low Temperature (°F)

Plant Hardiness

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