Stim-Root No 2
Stim-Root No 2 Stim-Root No 2

The successful “hormone” formula that stimulates rapid rooting of cuttings.

For medium cuttings use Stim Root 2 Indole-3-butyric acid IBA 0.4%. Stim-Root 2 has been proven to aid in the rooting of semi-hardwood cuttings such as summer flowering shrubs, woody houseplants, Hoya etc. A semi-hardwood cutting may be defined as a cutting that requires secateurs or pruners to cut, without having yet developed bark.