Venus Flytrap Dormancy in Boston: Skip the Fridge, Use a Sunny Window

A Venus flytrap brought indoors before experiencing frost in Boston (Zone 6) should not be refrigerated. It hasn't received the natural cues (frost, shortening days) to enter dormancy properly.

Correct Winter Care

• Keep in a sunny south window.
• Maintain moist soil (not waterlogged).
• Do not force dormancy—let it grow slowly.
• After last frost in spring, acclimate to outdoors and repot into a larger container.

Why Not the Fridge?

Sudden cold without acclimation shocks the plant. Frost triggers dormancy naturally; without it, the plant isn't physiologically ready. Our nursery grows all US natives outdoors year-round—even in cold climates—with proper mulching.

This approach keeps the plant alive and healthy until it can experience a natural cycle next year.