Mold on Phalaenopsis Pot and Mix: Too Wet, Repot Now

Two Types of "Mold"

Black mold on the pot and bark indicates chronic overwatering. White crust is likely mineral salt buildup from hard water or excess fertilizer.

Solution: Repot in Fresh Mix

• Remove plant, discard old mix.
• Trim soft, mushy roots (dead).
• Wipe pot with bleach solution.
• Repot in fresh bark-based mix.
• Water only when mix is barely moist.

Fresh media and a proper wet-dry cycle prevent both issues.