
I have a 7 x 5 meter pond which is around 1.2 meters deep , I have emptied it out but I have no idea what to with the space. I had almost a 100 koi, which died off due to a disease, which was heartbreaking, so never again with fish..And our refilling of the pond and all the continuous maintenance around the pumps and filters,

it was getting really expensive..The area is surrounded by palms and other tropical plants.
I am just lacking on ideas.