5 KG BASALT BLACK GRAVEL 2-7MM FOR AQUARIUM 7XPWASHED

A wonderful substrate for all aquarium fish and plants.

-does not affect water parameters

-does not contain harmful substances, i.e. calcium, chemicals

-well roots the plant

-dedusted (you will not find fine pollen)

-dedusted and then 7 x rinsed, which makes it immediately ready for use!

1 piece = 5 KG!

The amount of gravel needed for the aquarium:

112l - 20kg.

200l - 30kg

250l - 40kg

400l - 60kg

COUNCIL

Before pouring the substrate, spill bacteria such as JBL Denitrol on the bottom of the aquarium, and then add a subchondral substrate or the substrate itself. Thanks to this, you will enrich your plants with nutrients that do not contain cat litter.

In the aquarium we should make a hill

(4cm layer at the front and 7cm at the back)

View of cat litter poured with water, presentation in the aquarium.

Rules for the good of the substrate for the aquarium

Gravel is by far the most commonly used as a substrate in an aquarium. Gravel is a substrate for rooting plants, but it is not a source of inorganic substances and does not provide plants with any nutrients. In the trade we meet gravel with varying degrees of granulation. The most suitable gravel is one that becomes more compact over time, which improves the conditions for the development of shallow-rooted plants. The finest gravel is suitable for plant development.

In general, we can assume that the most suitable gravel is one that is in the range of 3 to 10 mm.

View of gravel before pouring

Black gravel - basalt

Black gravel contrasts very well with greenery and other colors of plants and fish, thanks to it you will get a great visual effect in your aquarium