AF Bio Sand 7.5kg AF Bio Sand is a natural white sand derived from the highest quality deposits. It is free of any contaminants and its calcium carbonate content helps to stabilize water chemistry. The latest technology in AF Bio Sand significantly accelerates the maturation process of an aquarium, and allows faster livestock addition in a newly set up tank....

Tonga pearl 10kg Pure, environmentally friendly substrate - Newly developed, white substrate - Produced under quality controlled conditions - Resource-saving not extracted from nature - Chemical structure corresponds to natural coral sand - No fossil material - Suitable for use in all saltwater aquaria - Must only be...

Tonga pearl 5kg Pure, environmentally friendly substrate - Newly developed, white substrate - Produced under quality controlled conditions - Resource-saving not extracted from nature - Chemical structure corresponds to natural coral sand - No fossil material - Suitable for use in all saltwater aquaria - Must only be rinsed...

Aqua Grid 305x305x10mm The aqua grid is a multipurpose plastic grid which is very easy to use. A very stable single plug system in the form of grooves and springs on all sides, individually adaptable, allows individual adaptation of the aqua grid plate and allows flexible use. This makes it possible to cover large areas exactly without problems and without...

Modular white optical grid 60x30cm Grid intended to raise coral cuttings, enhance a decoration or serve as a support for filtering mass in a technical tank. The grids can be connected to each other using a tongue and groove system, thus creating the desired surface.

Modular black optical grid 60x30cm Grid intended to raise coral cuttings, enhance a decoration or serve as a support for filtering mass in a technical tank. The grids can be connected to each other using a tongue and groove system, thus creating the desired surface.

Aragonite Premium  1 - 2mm 10 kgs Natural aragonite sand for use in saltwater aquariums. Ready to use, a quick rinse is sufficient. Excellent bacterial support Reduction of the nitrogen cycle set-up time Stabilizes the pH (8.0). The BacterKit (not included) guarantees you rapid and efficient colonization of your substrate...

Living rocks (Caribbean) by kg (Order min 15kg)

CaribSea Life Rock Original (18kg) Ecological aquascaping made easy Replicate the live rock effect in your aquarium with Life Rocks by CaribSea: created from real ancient marine rocks, Life Rocks are a natural biological filter that works to denitrify any closed marine environment and keep the water clean and stable. They are environmentally friendly and help to...

AF rock life  20 kg Living reef rocks, seeded with bacteria during 8 to 12 weeks minimum

Bali sand 2-3mm 10kg - Natural product, without additives - Supports the biodegradation of Detritus - Suitable for use in all saltwater aquaria - Rinse thoroughly before use

Bali sand 2-3mm 5kg - Natural product, without additives - Supports the biodegradation of Detritus - Suitable for use in all saltwater aquaria - Rinse thoroughly before use