We then decorate the Unit with a variety of greenery and flowers. We bore holes into the vines and the greenery/flowers are inserted in the holes to hold them. These are carefully arranged so as not to obstruct basking and climbing areas. They must be mounted skillfully to present the right theme. Overcrowding the Unit with greenery can interfere with lighting. The setup is complete and now ready for filling with water. Next step: Cleaning & filling the Unit with water >>