I did this painting in watercolors. You don’t need to draw anything for this painting, you can straight away start with the background. For the background I used Teal (bluish green). In the middle of the page I made the color lighter and around it is done with darker shade of Teal. After finishing the background I used different shades of green like; Light green, Sap green, Leaf green(Dark green+ Light Green) and dark Green. I painted tall plants as tall to that reach the top of the page in all the colors of green. After it had dried, I used saffron (to make the painting brighter) to paint the fishes. You can paint about 5-6 fishes And finally, you put a small dot for the eyes of the fishes. I like this Painting because the overlapping of the weeds look very nice.