Hey guys I am new to this pond thing lol.. I have always had indoor aquariums ranging from tropical fresh water to reef tanks so I am familiar with the husbandry required to house fish but I have a question for you experienced pond keepers. I have just purchased a new home with a pond already installed the pond is roughly 15 feet long and shaped like a peanut and it is about 10 feet across the previous home owner had it installed and told me it is about 2500 plus gallons. Here is my problem the pond is lined with slate rocks over a liner and it has a surface skimmer and a waterfall setup with filter pads in both the skimmer and waterfall. I have what I believe is mulm all over rocks i drained the pond almost to the bottom and hosed off all the rocks but after filling it is find that it settles on the rocks again. I used an old old pool filter and made a make shift vacuum to read over it and although the water is crystal clear the crap keeps covering the rocks. After doing some research into found that rock is not the way to go with the pond but when clean looks nice and I rather not have to remove it. After cleaning as best I could I put in the micro lift spring and summer bacteria packets and don't know if there is anything else I can do to get rid of the muck on the rocks. Any help would be greatly appreciated. ..
Thank you
Newbie
Thank you
Newbie