If you have ever shopped for koi fish, you would already be aware that they can cost a pretty penny. Koi fish are prized for their beauty and are a valuable addition to any pond, but it is more than their aesthetic appeal that bumps up the prices to phenomenal amounts. In the All Japan Koi Show 2017, the grand champion koi fish was sold for 1.8 million dollars, breaking the record for the most expensive koi fish ever sold.
It’s the unsung hero of a effectively working pond system – the pond filter media. It certainly might not be the first item to come to mind in thinking about a pond system, usually overshadowed by the bigger ticket items like the precious fish, the landscaping, water features, and of course the pond filter system itself. However, the pond filter media is not to be forgotten, as it plays an important role in the entire pond system. But what exactly is filter media? Allow us to explain the basics.
Arguably the best time to have a pond is in the summer, when it’s bright outside, plants are in full bloom, and plenty of light shines on your koi fish in the water, highlighting their beauty. But it is not so straightforward to keep a summer pond – there are many things you have to be careful about, which may jeopardize your precious fish and the general ecosystem of the pond. Knowing about these beforehand can help you plan ahead and keep your pond in the best condition throughout the summer. You don’t want to see wilting plants or languishing fish in your pond! Here is a list of potential dangers to your pond during the summer months: