Rose Cuttings Turning Black and Molding: Propagation Troubleshooting

Why Rose Cuttings Rot in Sand with Rooting Hormone

Cuttings in sand with rooting hormone turn black and mold. Gardener confused.

Key Factors

• Some roses are genetically difficult/impossible to root
• Timing and technique critical—half the battle
• Sand alone may not provide ideal moisture/air balance

Expert Resource

Comprehensive guide: rkdn.org/roses/propagate.asp — walks through process step-by-step.