Hi all, moved into a new house recently and there is a pond, it has been recently cleared out and replanted with some plants including waterlilies. A friend bought my DD some goldfish to keep in it and they seem happy enough but the water is looking very murky and not clear, although I have been using a net to get dead leaves out. The water level seems a bit low, can I use water from the hose to top it up? Should I get a filter of some kind (worried about the £££££) or just put in some more oxygenating plants? Any other advice for a pond virgin?!