The art of "Aquascaping" at Aqua Forest Aquarium, in San Francisco, Calif., on October 23, 2009. Michael Macor/The Chronicle Pristella Tetra, swim among the plant life inside the freshwater tankl.

Aquascaping, the art of arranging aquatic plants, rocks, stones, and driftwood in aquariums to create natural and visually appealing underwater landscapes, is gaining popularity in Bengaluru.