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In colder climates, extra care is needed to protect container garlic. Deeper planting, mulching, and possibly grouping containers together or placing them against a warmer surface can mitigate extreme cold exposure. However, be cautious — bringing garlic indoors can disrupt its necessary winter dormancy, which is vital for healthy growth.
Harvesting Container Garlic
Container garlic is ready for harvest in mid to late summer when the foliage starts to yellow and crisp. Digging carefully is crucial to avoid damaging the bulbs, which are typically easier to harvest from the loose potting mix than from a garden bed.