The Olibetta Natural Pebbles for aquariums do not affect the water hardness.

With these stylish natural pebbles, almost perfectly oval in shape, you can make your aquascape or look aquarium absolutely natural. The round shapes radiate an enormous harmony and offer the eye a resting point. The pebbles are uncoated and made of 100% natural rock.

You can buy them in different sizes and thus create a beautiful, varied group, but you can of course also use individual pebbles in the aquarium or aquascape. They are especially great in combination with natural gravel but you can also use them, for example, to brush them with spirulina algae feed paste, if you want to do something good for your aquarium dwellers.

Please wash the pebbles with cold water for a short time before use in your aquarium so that any abrasives and dust caused by the transport will be washed away.

Our expert Oliver Knott recommends:

The round nature bubbles are perfect, for example, for a biotope aquarium, which has a larger current and which simulates a river, but also in all other aquascapes and aquariums, where you want to use a great eye-catcher. In this mix, you have a whole range of different sized pebbles available.