Professional Grade Substrate for all Aquariums
Natural Substrate
Sands

Selected to allow your customers the freedom to recreate habitat from the depths of the Amazon Basin to the cold waters of Northern Europe.
View Products
Gravels

Sourced to satisfy aqua creativity, from Rift Valley lakes to a tropical lagoon, our 100% natural gravels are perfect for all aquatic types.
View Products
Coloured Substrate
Sands

Provide both your hobbyist and trend conscious customers with a palette of safe coloured sand for their aquariums.
View Products
Gravels

Not all aquarium owners look for natural substrates, hence, our quality products provide your customers a palette of tasteful on-trend, and fantasy coloured gravel.
View Products
Outside The Tank
Filtration & pH Control

With our extensive product knowledge and expertise we offer your clients a comprehensive range of filtration and natural pH control media.
View Products
Ponds

The "heavyside" of Specialist Substrates, offering the professional contractor, natural bentonite pond lining, feature boulders and Yorkstone rockery.
View Products
Aqua Design & Decor
Natural Decor

From Hermit crab homes to sustainably sourced coraline and volcanic rock for the foundations of a feature aquarium. Also be till ready for those extra impulse art and craft sea shell sales.
View Products
Vertical SubstrateTM

Exclusive to Specialist Substrates, the world's first in-aquarium, ultra-thin natural rock backgrounds. Allow imaginations to run creative riots with this unique product.
View Products