Winter Care for Sarracenia rubra in North Carolina (Zone 7b)

A grower in North Carolina (Zone 7b, Piedmont) purchased S. rubra (Canebrake) in late spring. The plant grew well with slight fall browning. He seeks winter dormancy guidance for prolonged frost events and asks about spring repotting.

Jeff Dallas advises minimal intervention unless a hard freeze (week or more in the teens °F) is forecast. Normal overnight frosts in the 20s°F are inconsequential. During severe cold, move the plant to a cool indoor area (north window or unheated garage). Return it outside once weather moderates to rain.

Dallas cautions against keeping the plant on a shaded porch all winter. Shade plus cool, damp conditions promote rhizome-attacking mold. Open exposure to rain and UV light is healthier. He notes the plant appears to need more sun—this subspecies should be nearly yellow by fall.

Spring repotting in fresh soil is recommended, moving up to a 4- or 5-inch pot if currently in a 3-inch pot.