Adding a pond to your garden creates an atmosphere of tranquility and peace. It makes your garden space where you can truly relax for the day. Ponds do require maintenance, and one of the most important decisions you will make is to pick the best pond pump.
Purchasing a pond pump will be a crucial aspect, as well as one of the larger expenses on the list. However, a pump is necessary for any garden pond.
Pumps ensure the flow rate stays at the level you need for your specific dimensions. If you decide to add features such as a waterfall, you will need to pick the perfect pond pump to generate the right flow.
**Below, you'll find more detailed reviews, but you can also click links above to check current prices and read customer's reviews on Amazon.
The first thing you need to do is determine what type of pond pump you want to buy. Submersible and externals pumps are the two types you will find.
As you can guess by the names, a submersible pump works inside the pond water, while an external pump sits beside the pond with pipes running to the pond.
There are pros and cons to each type, so take your time deciding which one works the best for your situation. Here are some things to consider, making your decision easier. This short video describes the types of pumps.
Submersible pond pumps have many positive reasons to use them. The setup is easier. Typically, you put the pump inside and fill up the pond. When you are sitting around the pond, you won’t hear the sounds of the pump, since the water muffles the noise.
Lower powered submersible pond pumps are cheaper than other options, good if you are on a budget. These are great for smaller style ponds.
However, there are a few negatives you will want to think. Submersible pumps clog easily due to the debris falling into the pond. You will have to clean it out regularly.
As you can imagine, taking care of the pump requires you to put your hands into the water. There is no way to stay dry and deal with a submersible pump!
External pond pumps are perfect for larger sized ponds, and they typically are energy efficient, costing less money to run over time. If your pond exceeds 1,000 gallons, an external pump is the best choice.
Because of their location, maintaining the pump is easier and drier. You don’t need to change your clothes afterward.
However, external pond pumps do have a few negatives to consider. They do tend to run on the pricey side. The major negative is the setup. You have to run piping, consider fittings and more.
You also have to keep the pump in a location that is away from rain, in a protected area. At the same time, you don’t want plants growing into the pump. It can be hard to find the right location for an external pond pump. Plus, external pumps are louder and may disrupt your atmosphere.
The next thing you should consider is the type of drive that pump uses. There are a few choices available.
A magnetic drive uses magnetic force to run the pump. An electrical charge, created by the impeller, generates the magnetic force.
Many people love magnetic drives because they are completed sealed. You don’t have to add oil, so it is safe for fish and other pond life. Anything with little maintenance is appealing.
There aren’t too many obvious negatives for the magnetic drives except that you shouldn’t use them if you have a fountain. Magnetic drives don’t exert enough force to shoot the water vertically.
The other option to consider is a direct drive pump that uses electricity to turn the impeller. If you want a water feature like a fountain, a direct drive exerts much more force, creating the height needed.
There are a few negatives to using direct drives. They require electricity, so your electricity bill will probably increase. They are harder to maintain and repair because of how they are sealed. Some require oil, which you may not want to introduce to your fish and pond life.
It is especially important to avoid any pond pumps with oil if you have Koi fish, as it can kill the whole population in your pond.
Before you make a purchase, you want to consider how powerful your pump should be. It is an essential factor to decide.
The first thing you want to do is figure out the GPH, or gallons per hour, which you need. It can feel like a complication decision to understand.
The easiest way to calculate GPH is to take the number of gallons that your pond holds and halve it. So, if your pond is 600 gallons, you want a 300 GPH pump that circulates that amount of water every two hours.
However, if your pond contains fish, you need to double the GPH. So, your GPH should be however many gallons of what your pond holds. If you have an 800-gallon pond, you need a GPH of 800.
If you have a waterfall, that also changes the GPH you want to have. There are a lot of complex ways to try to figure out the answer, but most people will tell you to look at the slipway and add 100 GPH for every inch of width of the slipway. You want to add this on top of the original GPH you calculated.
Picking the best pond pump can be overwhelming. A quick search leads to you to dozens of choices! There is one clear winner here – the TetraPond Pump. It does only come in a few sizes, but the TetraPond is unique.
It filters out debris much easier than other pumps. Little maintenance is required. If you have fish in your pond, TetraPond requires no oil; it is safe. Also, it is super quiet; you won’t even know it’s there!
If you are a pond owner, we would love to hear from you. Do you have a favorite pond pump? If so, let us know about it! Your experience helps other pond lovers.
Hello, I’m Laura Bennett. I love nature especially when it comes to flowers and different kinds of plants. I started a very small garden behind my house and I named it Humid Garden. So, I created this blog to provide aspiring and inspiring thoughts about gardening for gardeners and anyone who has the intention of keeping a garden.