To my delight the thread generated a healthy discussion and like me all must have gained a lot.
As I have mentioned before it fascinated me and I am even more determined to grow it well. Currently I have Gardenia Grandiflora (green leaf) 5 plants, Variegated 7 plants, Gardenia Thunbergia 1 and Gardenia Lucida 3 plants.
I have created a bed for Gardenia Grandiflora and included some Motias to see how they behave in Acidic soil. The bed gets full sun for 3 hours only.
The experiment will take a year for the result.
Gardenia Thunbergia (best fragrance)
Grandiflora (bad picture)