Dustin's cape sundew seedlings turned reddish-brown after a month outside (nights 50–60s°F, days 70–80s°F). Only 1–2 new leaves forming. S. 'Fledgling' shows no new growth despite fungicide spray.
Leaf darkening after moving outdoors is typical. If sudden after weeks outside, check for cutworms/caterpillars—look for soil-like piles at stem bases. Unpot to inspect; cutworms bore into stems. Decapitate if needed; sundew resprouts from roots. Systemic insecticide prevents recurrence.
Unpot and check rhizome/roots. White roots or fresh growth = hope. Cut brown tissue, spray fungicide, repot. Mushy/brown rhizome = too late.
Good Growing!
Jeff Dallas
Sarracenia Northwest
www.cobraplant.com
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