Black Allure River Kit – Your Ready-to-Scape Mountain Stream Kit
Black Allure Riverbed brings the icy contrast and rugged beauty of Pyrenean mountain streams into your aquascape. A striking blend of pale Heaven Sand, deep dark gravels, and smooth river pebbles creates luminous flow, crisp contrast, and natural depth — a landscape sculpted by water, light, and time. The bright substrate glows beneath the surface while darker stones trace the natural rhythm of current and shadow.
The Black Venom Boulder Kit adds sculptural drama with charcoal-black, polished stones shaped by natural erosion. These bold focal points rise like glacial erratics, giving strength, weight, and clarity to your composition. Supported below by Dark Thick Artist Florabed, the layout gains stability, nutrient richness, and long-term plant vitality.
Every component is natural, inert, and pre-washed for easy use — with only minor hardness influence from the boulders for added authenticity. Sculpt river paths, build slopes, or layer contrasting tones to recreate the crisp elegance of a wild alpine stream.
Available Sizes
Kit: 20 lb (9kg)
Mega Kit: 42 lb (19kg)
Tank Fit Guide
Box Kit → tanks up to 18 in / 45 cm
Mega Kit → tanks 24–30 in / 60-75 cm
Mega Kit + Box → tanks 32–40 in / 80–100 cm
Double Mega Kit → tanks 40–48 in / 100–120 cm
Contents (Kit)
Black Allure Riverbed: 4.4 lb (2kg)
Dark Thick Artist Florabed: 3.3 lb (1.5kg)
Black Venom Boulder Kit: 11 lb (5kg) ± 1 lb
Contents (Mega Kit)
Black Allure Riverbed: 11 lb (5kg)
Dark Thick Artist Florabed: 6.6 lb (3kg)
Black Venom Boulder Kit: 24 lb (11kg) ± 1 lb
Why You’ll Love It
✓ High contrast blend of pale sand and dark stones
✓ Sculptural Black Venom Boulders create powerful structure
✓ Natural textures inspired by alpine mountain streams
✓ Enhances depth, clarity, and flow
✓ Safe, inert, and suitable for all aquatic life
Design Tip
Create a winding bright river path through the layout. Angle boulders slightly backward to enhance perspective and simulate carved mountain flow.
Specs & Care
Stone Type: Clay-stone boulders with polished, dark surfaces
Color & Contrast: Pale Heaven Sand + dark gravels + glossy black boulders
Size Mix: Substrate 0.04"–2" (0.1–5 cm), Boulders 2"–6" (5–15 cm)
Effect on Water: Inert sand; boulders may gently raise kH
Rinse lightly before use, place boulders on substrate or PowerVol Base for stability, and leave space near glass for easier maintenance. Safe for all fish, shrimp, plants, amphibians, and terrarium species.
