NaturaSummarum.de

Natura Summarum is suitable for naturally designed garden, fish, and swimming ponds with planted regeneration zones.

The pond should be naturally designed, feature plants, and be kept in motion by continuous water movement (pump-filter system without UV-C) to allow biological processes to occur.

Natura Summarum is not suitable for pools or ponds designed like pools.

Rectangular pond:
Length x width x deepest point in meters : 1.5 x 1000 = pond water in liters

Round pond:
Radius x radius x 3.14 x deepest point in meters : 1.5 x 1000 = pond water in liters

Applying Natura Summarum is very simple: Simply distribute the powdered granules evenly across the pond surface. That’s all you need to do—no measuring, dissolving, or equipment required!

Use it once a month, with a dosage of 200 grams per 1,000 liters of pond water.

For particularly stressed or heavily algae-infested ponds, you can apply a second dose after 15 days.

Once the water quality has improved to your satisfaction and no visible problems remain in the pond, you can halve the monthly dosage.

For optimal and guaranteed results, we recommend a simple pump-filter system without a UV lamp that runs continuously throughout the pond season.

No! We recommend that the filter system runs continuously throughout the pond season.

If the filter is turned off for just 2 hours, most of the different bacterial strains will die.

At the same time, oxygen levels in the pond water drop, and toxic fish poisons like nitrite and ammonia are produced due to the interrupted nitrogen cycle!

Yes, whether it’s green murky water, string algae, or pond sludge—Natura Summarum is a complete solution for your pond. It also ensures optimal water values and healthy fish and plants.

Yes, whether it’s green murky water, string algae, or pond sludge—Natura Summarum is a complete solution for your pond. It also ensures optimal water values and healthy fish and plants.

Yes, whether it’s green murky water, string algae, or pond sludge—Natura Summarum is a biological complete solution for your pond. It also ensures optimal water values and healthy fish and plants.

Yes, the UVC lamp must be permanently turned off or removed, as otherwise the water-purifying microorganisms will be killed and the ecological balance will be permanently destroyed.

A UVC lamp only helps against floating algae, i.e. green cloudy water, and in fish farming against pathogens and germs.

While a UVC lamp may quickly make the water clear again, the side effects of this application (destruction of the biological balance and release of the nutrients stored in the floating algae) soon create further problems.

The nutrients released again, as well as the burning of important carbonate hardness, then promote the growth of other types of algae, such as filamentous algae. This creates a recurring problem cycle.

By disconnecting the power supply to the filter with the UVC lamp, you permanently switch off the destructive light source.

Trust us and our more than 64,000 satisfied customers – your pond will thank you permanently with clear water without algae and with healthy fish and plants.

Yes – and for clear water, gravel is actually the better choice. Nutrient-rich pond soil continuously releases nutrients and is one of the most common causes of algae. Lean, washed gravel stores hardly any nutrients and thus removes the basis for algae.

Marsh, marginal and underwater plants thrive in gravel without problems, as they absorb most of their nutrients from the water. An exception are heavy feeders like water lilies and lotus: they can also be placed in gravel, but they need targeted nutrient supply at the roots – best via fertilizer cones or a plant basket with a lean loam core and gravel cover. This way, the plant gets its nutrients without polluting the open water.

Natura Summarum is 100% natural and combines over 47 biological ingredients, highly dosed enzymes and more than 75 billion specialized microorganisms per gram. These beneficial cultures break down excess nutrients – i.e. exactly the basis on which algae feed. This creates a stable biological balance and clear water naturally, without any chemical intervention in the pond.

Since our product works exclusively with natural principles, it is fully compatible with all pond life. The exact formula and the precise composition of the cultures are the result of many years of development work and remain our trade secret. For specific questions, our pond biologist will be happy to assist you personally at shop@naturasummarum.de.

We do not offer a "money-back guarantee", because that would not help your pond to reach biological balance.

Natura Summarum has delighted over 64,000 satisfied customers for years, and the number keeps growing.

With this confidence, we give you the "Clear-Water-No-Algae Guarantee". This way, we ensure together that your pond returns to biological balance and you can enjoy it again to the fullest.

No, we no longer offer telephone customer service, as Natura Summarum is a self-explanatory product that over 64,000 satisfied customers confirm. We answer all your questions here directly and individually, even daily and around the clock. So we are always there for you.

If after 60 days (at water temperatures above 10°C) you still do not have clear water or still have algae in the pond, then according to our terms and conditions you will receive the 3rd application free of charge, no questions asked. We only need your pond size and a photo of your pond before the 1st application, as well as a photo 30 days after the 2nd application of Natura Summarum.

This varies greatly. In most ponds, a clear improvement is visible after 3 to 4 days, while in others it may take 3 to 4 weeks.
If your pond contains a lot of nutrients, has been chemically treated before, has a UVC lamp in use or still has residues of algae killers in the pond water, it can take up to 6 weeks for everything to return to biological balance.
A 2nd application after 15 days would speed up the process here.

For faster results, we recommend running the pump and filter system continuously, permanently turning off the UVC lamp and feeding any fish only sparingly or not at all.

You should also adhere to the monthly dosage of 200 g per 1,000 liters of pond water. In cases of heavy algae growth or very cloudy water, we recommend reapplying after 15 days.

The optimal dosage is 1 x per month = 200 g per 1,000 liters of pond water.

6,000 liters of pond water = 1,200 g Natura Summarum per monthly application.

For fully automatic optimal pond care, your pond water only needs 1 x per month 200 grams per 1,000 liters.

For stressed, algae-infested or cloudy ponds, you should repeat the 2nd application after 15 days. After that, monthly application is sufficient to maintain water quality and protect against algae and water cloudiness.

Of course yes, an overdose is not a problem at all. It even accelerates the effectiveness, especially at the beginning of the pond season or after a water change.

All living beings such as dogs, cats and birds can drink the pond water without hesitation. They will even prefer to drink the pond water.

Natura Summarum is a pure natural product without chemical additives, preservatives or fillers.

When stored cool and dry, Natura Summarum remains fully effective for at least 5 years from purchase.

You can return unopened and unused products within 14 days. If the product has already been used, only our voluntary “Clear-Water-Without-Algae Guarantee” applies – a refund is then excluded.

If your pond has already turned over or a very thick layer of sludge has accumulated, you should first thoroughly clean it and then refill it with fresh water. After that, you can use Natura Summarum without restrictions.

If your pond has a permanent inflow and outflow (e.g., a permanent connection to groundwater, stream, spring, or soil), the use of pond care products generally makes no sense, as they will be flushed out again before they can take effect!

Please immediately increase the oxygen content in the pond water significantly – e.g., by using a fountain, filter outlet, or garden hose (as a waterfall). Set the pond aerator (if available) to the highest level.

➤ Perform a 30% partial water change with tempered, chlorine-free tap water.

➤ Remove dead fish immediately to avoid contamination and germs.

➤ Perform a quick water test:

pH < 6.8 / > 8.2 • NH₃ > 0 mg/L • NO₂ > 0.2 mg/L

➤ Pause feeding for 48 hours to reduce oxygen consumption.

Check possible causes:

– Heavy rain (e.g., toxins from the edge?)

– Freshly fertilized lawn (nitrite shock?)

– Power outage of the pump (oxygen deficiency?)

📌 Important: We are not veterinarians, but experts in holistic pond care. If fish continue to die, please consult a fish specialist immediately.

✅ Tip: With regular use of Natura Summarum, dangerous water values typically do not occur.

As a subscription customer, you secure immediate 10% discount and permanent free shipping. The best part: Your loyalty pays off twice, because in addition, you earn valuable cashback as store credit with every order. 🏆

All common payment methods, such as PayPal, Klarna, invoice purchase, SEPA direct debit, credit card, and more ...

We ship the package with DHL or Deutsche Post.

We ship daily at 2:00 PM with DHL. Your order typically arrives within 1–2 business days. Shipping to neighboring countries usually takes just one additional business day.

You will always receive a shipping confirmation with the tracking number by email.

This way, you always know exactly where your package is.

The shipping and packaging fee within Germany is €3.90. You can find the shipping cost overview outside Germany in the shipping policy.

Cleaning your garden pond – why it’s so important

If you have a pond, you also need to take care of regular pond maintenance – and for several reasons. First, it promotes the health of the pond. By removing dead plant parts, leaves, and other organic material, you prevent them from decomposing in the water and releasing excess nutrients. This reduces the risk of algae blooms and creates a balanced ecosystem for plants and animals in the pond. Second, regular cleaning improves water quality by removing sediments and pollutants. This keeps the water clear and clean, which is not only aesthetically pleasing but also supports life in the pond. Finally, cleaning your garden pond gives you the opportunity to check the condition of the pond inhabitants and take action to maintain their health if necessary.

Pond cleaning – the problem is algae

If you have a garden pond, you will come into contact with algae. If only a few are present, they can be removed manually. But if they get out of hand, pond care must be intensified. Algae can disrupt the balance of the ecosystem and, overnight, reduce the oxygen content in the water. This can lead to oxygen deficiency for fish and other aquatic life. In large quantities, algae can release toxic substances that are harmful to plants, animals, and even humans. Or think of the foul odor that water with too many algae can produce – you can see how important it is to clean your garden pond regularly.

To save you a lot of work, we have developed Natura Summarum as a pond cleaner that offers everything in one product.

Pond algae treatment – with Natura Summarum, you’ve already won

Our pond algae treatment is designed so that you only need to apply it once a month. Simply add it to the water surface, and the natural components and microorganisms will start working. That’s all you need to do for your pond cleaning. The result is lush plants, healthy fish, and crystal-clear water. And all of this with a pure natural product that is completely safe. Try it out and order the most effective pond cleaner available today.

Pond algae killer – how algae form in the first place

Algae are tiny plant organisms that occur in many ponds. To grow, they need light. When sunlight reaches the pond, it penetrates the deeper water layers and provides algae with energy for photosynthesis. At the same time, algae need nutrients like phosphorus and nitrogen. These nutrients can come from various sources, such as dead plants, fish food, or fertilizers that enter the pond. When conditions for algae are favorable, they can multiply quickly and cover the pond with a green, slimy layer. This not only looks unsightly but is also a danger to plants and animals. We have the solution: The easiest pond care in the world.

Pond algae killer – one product is all you need

With Natura Summarum, we have developed an algae eater for your pond that makes pond care as easy and time-efficient as possible. If you’ve previously cleaned your pond manually or with multiple conventional pond care products and algae eaters, you’ll quickly notice how simple it is to tackle algae and other pond problems with just one product. With the easiest pond care ever, you’ll get clear water without algae – and we guarantee it! Our pond algae killer is also biological and 100% natural. It protects not only pond life and plants but also the people who come into contact with the water. By the way, the pond water can be safely drunk by birds, dogs, and cats.

Pond algae eater – how Natura Summarum works

Natura Summarum for ponds contains nearly 50 natural components and specialized microorganisms that work together. When using this unique pond algae killer, not only are stable water values achieved, including pH, oxygen content, and carbonate hardness, but algae nutrients are also reduced, and algae spores are broken down. Even the layer of sludge that forms is reduced by this unique pond algae killer. Additionally, the filter material is activated, and fish and plant toxins are broken down. The result: clean water in which plants and animals thrive – and all with just one application per month. Try it now and get Natura Summarum, the effective pond algae killer for your pond.

String algae and planktonic algae: Removing algae from the pond

The most common algae that can take over a pond are string algae and planktonic algae. String algae are plants that usually form on the water surface and create green carpets. If you pull them out, you’ll notice that they are slimy. Planktonic algae, on the other hand, swirl in the water and are so small that you don’t notice them at first. If the water turns green due to a large number of these algae, you know it’s planktonic algae. All these algae greatly reduce water quality and can harm plants and aquatic life. This is why you should always remove algae from the pond and ensure high water quality. Removing pond algae can be a mammoth task. If you choose Natura Summarum, your algae problem will soon be a thing of the past.

Combating string algae in the pond – it’s that easy

Whether you want to combat string algae or planktonic algae, it doesn’t matter – with our natural product Natura Summarum, you can remove all algae from the pond with just one product and just one application per month. This is made possible by natural components and specialized microorganisms included in our product, which are responsible for numerous tasks. This starts with creating stable water values and doesn’t end with breaking down algae spores. With Natura Summarum, we have succeeded in developing a single product to combat planktonic and string algae in the pond, ensuring crystal-clear water while stabilizing the entire pond biology.

Algae in the pond are not only unsightly; they can make plants and fish sick. Therefore, stable water values should always be maintained. The pond water should be such that even other animals like birds, dogs, and cats can drink it without problems. With Natura Summarum, you have a product in your hands that accomplishes all of this with just one minute of effort per month. Ensure optimal pond biology, remove algae naturally, and benefit from excellent water values. Get Natura Summarum now and start effectively combating string algae and planktonic algae.