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Whitney Farms Bark Mulch for Darlingtonia: Fertilizer Risk

A grower asks if Whitney Farms Douglas fir bark mulch is safe for Darlingtonia in a bog garden, noting their perlite once contained fertilizer that killed flytraps.

Answer

Unknown. Contact Whitney Farms directly with your intended use to get detailed product info.

Carnivorous Plants: How to Keep Mulch in Place on Sloped Landscapes; Dog-Safe Mulch Selection: Preventing Paw Splinters; Stabilizing Mulch on a Steep Front Slope; Mulching Dogwood Trees: Best Practices; Whitney Farms Peat Moss: Safe for Carnivorous Plants?; Winter Mulching Perennials: Keep the Bark, Add Light Layer If Needed; Cedar Mulch: Great for Gardens, Bad for Lawns; Cedar Bark Mulch: Termite, Flea & Tick Repellent; The Value of Mulch: Materials, Benefits, and Best Practices; Bark Mulch: The Classic Organic Mulch for Beautiful, Healthy Beds

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