| 摘要 |
The invention provides a method of propagating seeds, seedlings or cuttings in a mineral wool growth substrate, the method comprising: providing at least one mineral wool growth substrate comprising binder and wetting agent, positioning one or more seeds, seedlings or cuttings for growth in the growth substrate, characterised in that the wetting agent comprises ionic surfactant, and in the method the growth substrate is watered at least once per day.
|
