Bottom Heat | Comments |
---|---|
BOTTOM HEAT: For Calanthes Plants must have strong bottom heat to stimulate vegetation. A76-710 | 0 |
BOTTOM HEAT: Under Seedlings Fine plastic tubes through which warm water circulates are arranged under the growing area and connected to the water heater; temperature is thermostatically controlled with a probe buried in the bark in a tray; greatly improves root growth of phalaenopsis seedlings. Wl1-164 | 0 |