| For sowing tropical orchids, recommended for Paphiopedilum. |
| Complete medium with gelling agent, activated charcoal, sugar and pre-adjusted pH |
| of 5.7-5.9. Ready to use. This is a modification of HOB 1 and of similar properties |
| but might perform better with some species. Excellent for sowing many Paphiopedilum |
| species and hybrids, as well as many other tropical and subtropical orchids. |
| Does not contain plant growth regulators! |
|
| Instant powder, quantity for desired volume of medium sealed in heavy-duty light-proof |
| plastic bag. To be used immediately after opening. Simple medium preparation: |
| just add the powder to near boiling water, stir to avoid clumping, add water up to final |
| volume, if dispensed into several culture vessels first heat until gelling agent is dissolved, |
| fill into vessels, autoclave and let the medium cool down to be ready for use. |
