Dennerle Crystal Quartz Gravel Diamond Black - 10 kg

Impressive and harmonious at the same time, the diamond black crystal quartz gravel from Dennerle looks in the aquarium and is guaranteed to attract all eyes! The dark shade gives your animals in particular a feeling of safety and security, causing them to form the most magnificent colors ! Your red and green aquatic plants will also really shine with this high-quality gravel. The high-quality quartz gravel is suitable for all freshwater aquariums and looks absolutely noble!

Thanks to the fine grain size of only 1-2 mm as well as the rounded grains , you offer especially bottom dwellers such as catfish or dwarf armored catfish with fine barbels a perfect substrate. But also shells quickly find their place and a safe stand here. Especially colored invertebrates like dwarf shrimps can turn and search the fine grains very well and express their satisfaction also by a great color dress. Combine the diamond black gravel with other colors that we carry in our store or with decorations made of wood or stone and conjure up an underwater world par excellence!

An optimal medium for your plants is a nutrient substrateplaced under the gravel which provides them with necessary minerals for a long time. The improved plant growth has a direct influence on the oxygen supply in the aquarium and also robs algae of their food basis, which is why you should definitely consider this when setting up a new aquarium.

We recommend this substrate setup:
Fill in approx. 2 cm of special nutrient soil or another nutrient substrate and then cover with at least 3 cm of Dennerle crystal quartz gravel.

Before first use, the gravel should be washed out several times with cold water to remove abrasion caused by transport. By the way, you can find more colors in our store!

Color: Diamond black
Grain size: 1-2 mm
Content: 10 kg