Appx 240 Alder Cones minimum 100 gr

Alder Cones are extraordinary suppliers of important humins and tanning agents. Humins in the aquarium provide for plant growth (they release nitrogen, phosphor and sulphur to the water), for a gentle decrease of the pH value and the water becoming of a natural yet crystal clear colouring, just as many of our aquarium inhabitants prefer it in their natural environment. Even for animals not originating from such regions, the Alder Cones offer additional benefits.
The tanning agents provide the benefit of naturally inhibiting germs harmful to your animals such as bacteria and fungi spores. Therefore, the use of Alder Cones is ideal also if you wish to promote the reproduction of your fish. It is only thanks to the ‘blackwater effect’ that animals become ready to spawn. The tanning agents will help greatly in avoiding fungal infestation of the spawn. Once the breed has hatched once an watch them develop and grow better and look for food particles on the Alder Cones.