The bog garden lies towards the east of this conservatory and forms an adjunct to provide a good site for marsh loving plants such as the weeping willow, headychium, arum, hydrangea etc.
A new feature added to the
section during the recent years is the rock and Alpine gardens. Over 200
species of rock plants obtained from various hill ranges in India and other
countries have been planted in a realisic manner. The gaint and fascinating
plants in the rock garden merges beautifully with the back drop of this
section.