koiguy1969
GIGGETY-GIGGETY!!
o.k heres my thinking..several people say they plant their lillies in gravel, i think this might just kill two birds with one stone. oil change pans are around 2' round and 8" deep, if i was to drill a hole in the side along the bottom, and run a piece of capped off pvc pipe drilled full of small holes across the bottom of the pan. and fill the pan with pea gravel then plant like three lillies around the edges. take this assembly and run hose from the pvc to the inlet of the pump. it would have a constant in flow of pond water thru the gravel, feeding the plants and work as an under water bio/veggy filter. shouldnt even have to ever fertilize the lillies either. i have 12 pots of lillies so i would make 4 of these. that would split and slow the flow up 4 ways so the nutrients would be more accessable. that would give me 4 small clusters of pads.. any thoughts?