make the log boom effect around filter or plants,
get some polypropolene cord (permantly floats used for life preserver line)and $ store suction cups,tie cord to cups & make barrier as you like.
I would boom the plants over booming the filter.
If plants get over twist cord together to make it float higher.
get some polypropolene cord (permantly floats used for life preserver line)and $ store suction cups,tie cord to cups & make barrier as you like.
I would boom the plants over booming the filter.
If plants get over twist cord together to make it float higher.