



Water treatment
Oase AquaActiv PondLith Algae Protection
Biological pond care for clear water
- Supports clear pond water
- Reduces excess nutrients
- Stabilizes the biological balance
- Easy to use in filter or pond
Lieferzeit ca. 10–14 Werktage
Dieser Artikel ist nicht vorrätig und wird nach deiner Bestellung für dich geordert. Die Lieferzeit beträgt ca. 10–14 Werktage.

Oase AquaActiv PondLith Algae Protection – Biological pond care for clear water
Details
All About the Product
Product description
Oase AquaActiv PondLith Algae Protection – Biological pond care for clear water
Oase AquaActiv PondLith is a biological filter medium for natural nutrient binding in garden ponds. By specifically reducing nitrate and nitrite, it helps stabilize the pond environment and contributes to clear water.
Especially during the warm months, excess nutrients often develop, which promote algae growth. PondLith removes excess nutrients from the water, thereby supporting long-term water stability in a natural way. It is easy to use and ideal for seasonal pond maintenance in spring and summer.
With a duration of effect of up to approx. 125 days, this natural product is ideally suited for ponds with a pond volume of up to 2.5 m³ and supports a healthy biological balance.
Who is it suitable for?
🌿 Ideal for garden ponds and koi ponds with increased nutrient input
💧 Suitable for water stabilization in spring and summer
📏 For ponds up to approx. 2.5 m³ water volume
🧪 Recommended for elevated nitrate and nitrite levels
🔄 Suitable for integration into filter systems or direct application in the pond
Benefits of Oase AquaActiv PondLith
- Natural nutrient binding to support clear water conditions
- Reduces nitrate and nitrite in pond water
- Supports a biological balance in the long term
- Duration of effect up to 125 days when used correctly
- Natural product without aggressive additives
Available variants:
⭐ 2.5 kg
Technical specifications
At a glance
Dimensions
Application and Dosage
Application
Dosage
What buyers say
What customers say about Koi-Area

Before you order
Frequently Asked Questions
When will it arrive?
Ships from Germany, usually within 2 to 4 business days. Individual items are reproduced upon order – in that case, it takes about 10 to 14 business days. The estimated delivery date is shown at the top of the checkout area.
How much is shipping?
Within Germany €5.90 up to 30.9 kg, tiered above that. To Austria, Belgium, Luxembourg and the Netherlands from €7.50, to Denmark from €13.90 – each tiered by weight.
Can I pick it up from you?
Yes, free in Mönchengladbach, Tomphecke 25. Monday, Wednesday, and Friday from 10 am to 5 pm. Just add it to your cart and select pickup at checkout.
I'm not sure if this is suitable for my pond.
Then call us before you order: +49 152 27783926, Monday to Friday from 9 am to 3 pm. You’ll speak with someone who keeps koi and builds pond systems themselves. If a product isn’t right for your setup, we’ll tell you.
Can I return it if it doesn't fit after all?
The statutory 14-day right of withdrawal applies to equipment, accessories, and unopened goods. For hygiene reasons, we cannot accept returns of opened food and grooming products.
How do I pay?
PayPal, Klarna, Apple Pay, Shop Pay, credit card and the other payment methods you see at checkout. You can also pay in person when picking up your order.

