The Apex Blog

A guide to koi pond filtration- Introduction Koi are beautiful and graceful fish, but they can also be quite messy. That's why it's important to have a good filtration system in place to keep your pond water clean and clear. A good filtration system will remove harmful bacteria, algae, and other contaminants from the water, keeping your koi healthy and your pond looking its best. Types of Koi Pond Filters There are three main types of koi pond filters: mechanical, biological, and UV. Mechanical filters remove large particles from the water, such as fish waste, food particles, and debris. They...

How to Prepare a Koi Pond for Summer Koi are beautiful and graceful fish that can add a touch of elegance to any garden. However, they require a lot of care and attention, especially during the summer months. Here are some tips on how to prepare your koi pond for summer: Check your filter and pump. Your filter and pump are essential for keeping your pond water clean and healthy. Make sure they are in good working order before the summer heat arrives. Test your water quality. Water quality is critical for koi health. Test your water regularly for ammonia,...

Koi ponds are a beautiful and tranquil addition to any backyard or garden. These stunning aquatic creatures are not only pleasing to the eye, but they are also believed to bring good luck and prosperity. If you're thinking about adding a koi pond to your property, there are a few things you should consider before making the plunge. First and foremost, koi ponds require a significant amount of maintenance and care. These fish can live for decades, so it's important to be prepared for the long-term commitment. Koi are cold-water fish, so they need a pond that is at least...

What pond pump to choose can be difficult due to the amount of choices that are available. Well in this article we hope to narrow your choices to the best suited pond pump your pond would need. First off you need to calculate your pond size, there are plenty of online calculators for this just simply enter your ponds dimensions. Don’t worry if your pond is irregular shaped just take the largest points as your sizes. Once you have your size your set, for ease we will use 1000 gallons which is approximately 4500 litres. The idea is to get...

What is a moving bed filter? You may have heard of a filtration system  called a bio bed or moving bed filter they are extensively used for waste water treatment all over the world. Well the koi world has picked up on this relatively simple technology for there pond filtration with fantastic results. A moving bed filter or bio bed is essentially a container filled with water some sort of media and an air source to keep the media turning over similar to a general boil. This process allows a bio film to grow that will aid the removal of...