- Joined
- Jun 23, 2010
- Messages
- 44,967
- Reaction score
- 29,999
- Location
- Frederick, Maryland
- Showcase(s):
- 1
- Hardiness Zone
- 6b
- Country
I don't have a bottom drain, do have a skimmer, using a pool skimmer, just drawing water through it, no pump. My only and only pump for the filtering of the ponds is external.