:icon_smile:Hi , I am new here today. Also new with pond (small) and will be needing advice to help me along. We were at lowes in early Sept. and couldn't resist a sale on ponds. $29.00 with pump and fountain. About 4 foot X 3 ft. with ledge for plants. We were not expecting to be keeping fish because of the depth but wanted it for visual and sound in our flower garden next to our patio. Armed with shovel and back fill sand, it went in easily. and water started flowing within hours. Now, winter approaches , do I empty the water from it , or? Also we went on holidays and pump was off and the sides have accumulated a green scum. Best way to clean that off , would be appreciated. Thanks for any help.:100: