• Cupping and drooping are normal reactions for rhododendron leaves during frigid temperatures.

• Test viability of leftover seed. Wrap 10 seeds in a damp paper towel. Keep moist and warm. Check for germination in a week. If fewer than half sprout, order fresh seeds.

• Store wood ashes in fireproof and watertight containers. Apply only a single dusting to lawns and alkaline-loving plants. Too much ash can raise soil pH to unhealthy levels.

• Paint tool handles bright colors to make them easier to locate in the garden.

• Use plant-friendly traction sand as an alternative to ice-melters on slippery walks and pathways.