I've been fighting leaf debris for this whole month, it just snowed quite heavily yesterday and leaves filled up the surface a lot so I am wondering, I watch a video and it says you have a small depression, and then pump in bucket behind two rocks and that pulls all debris into the bucket. But what if I don't have a depression, would it still work then? And how do you prevent fish getting into it? I've no doubt that some of the Koi or Goldfish would, they are very curious.
For bog filter, how much does winter have an effect on it? Do you turn off your bog filters in the winter, if you do do you use air stones to get oxygen to fish?
For bog filter, how much does winter have an effect on it? Do you turn off your bog filters in the winter, if you do do you use air stones to get oxygen to fish?