Collection→All Hardscape

Aquascaping Materials

All Hardscape

Driftwood, stones, and substrates for Nature Aquarium and biotope layouts.

Brand

36 products

Seachem

substrates

Seachem Flourite

A specially fracted stable porous clay gravel designed for the natural planted aquarium. Flourite is most effective when used alone as an integral substrate bed, but it can be mixed with other gravels. It is not chemically coated or treated.

3.5 kg7 kg

Seachem

substrates

Seachem Flourite Black

The premium black clay substrate for planted aquariums. Flourite Black provides the same excellent nutrient content as regular Flourite with a striking dark aesthetic that enhances plant coloration.

3.5 kg7 kg

Seachem

substrates

Seachem Flourite Black Sand

A specially graded fine black sand substrate for planted aquariums. Ideal for creating natural-looking carpeted aquascapes and perfect for bottom-dwelling species like Corydoras.

3.5 kg7 kg

ADA

substrates

Aqua Soil Amazonia Ver.2

The gold standard in planted tank substrates. Nutrient-rich soil made from rare Japanese black earth, promoting vigorous plant root growth and lowering pH for tropical species.

3L9L

ADA

substrates

Aqua Soil Amazonia Light

A lighter nutrient version of Amazonia for aquascapers who prefer gentler ammonia release during cycling. Ideal for shrimp tanks and sensitive species.

3L9L

ADA

substrates

Power Sand Advance

The foundation layer for Nature Aquarium substrate systems. Porous pumice with added nutrients and beneficial bacteria to create a biologically active base.

S (2L)M (6L)L (6L)

ADA

substrates

Bacter 100

Substrate additive containing over 100 types of dormant beneficial bacteria. Sprinkled beneath Aqua Soil to jumpstart biological filtration.

100g

ADA

substrates

Clear Super

Activated carbon substrate additive that absorbs excess organic compounds and clarifies water during initial setup phase.

50g

ADA

substrates

Aqua Soil Amazonia Ver.2 Powder

Fine-grained version of Amazonia Ver.2 for the top layer. Ideal for anchoring small carpeting plants like HC Cuba and Glossostigma.

3L9L

ADA

substrates

Colorado Sand

Natural decorative sand with warm reddish-brown tones. Used for pathways and foreground accents in Nature Aquarium layouts.

2kg8kg

ADA

substrates

La Plata Sand

Natural white sand for creating contrast in aquascaping. Perfect for open sand areas, pathways, and beach-style layouts.

2kg8kg

ADA

substrates

Tourmaline BC

Substrate additive rich in tourmaline mineral. Releases beneficial negative ions and trace elements to promote plant root growth.

100g

Fluval

substrates

Fluval Stratum

Volcanic soil substrate collected from the mineral-rich foothills of Mount Aso in Japan. Encourages strong plant growth and supports neutral to slightly acidic pH.

4.4 lb8.8 lb17.6 lb

Fluval

substrates

Fluval Plant & Shrimp Stratum

Specifically formulated for planted aquariums and shrimp tanks. Promotes beneficial bacterial growth and lowers pH for optimal conditions.

4.4 lb8.8 lb

Natural

driftwood

Mopani Driftwood — Small

Dense African hardwood with rich two-tone bark. Sinks immediately — no soaking required. Releases mild tannins for natural blackwater effect.

6–8"1–2 lbs

Natural

driftwood

Mopani Driftwood — Medium

Dense African hardwood with rich two-tone bark. Sinks immediately — no soaking required. Releases mild tannins for natural blackwater effect.

10–14"3–5 lbs

Natural

driftwood

Mopani Driftwood — Large

Dense African hardwood with rich two-tone bark. Sinks immediately — no soaking required. Releases mild tannins for natural blackwater effect. Ideal centerpiece for 40–75 gallon tanks.

16–22"6–10 lbs

Natural

driftwood

Spider Wood — Small

Lightweight azalea root with dramatic branching structure. Creates tree-like silhouettes and canopy effects. Perfect for planting moss and epiphytes.

8–12"0.5–1 lb

Natural

driftwood

Spider Wood — Medium

Lightweight azalea root with dramatic branching structure. Creates tree-like silhouettes and canopy effects. Perfect for planting moss and epiphytes.

14–18"1–2 lbs

Natural

driftwood

Spider Wood — Large

Lightweight azalea root with dramatic branching structure. Creates stunning tree canopy silhouettes. Ideal centerpiece for nature aquascapes in 40–75 gallon tanks.

20–28"2–4 lbs

Natural

driftwood

Malaysian Driftwood — Small

Dark mangrove root with twisted bark texture and dramatic vertical forms. Sinks quickly. Excellent tannin release for blackwater setups.

6–10"1–2 lbs

Natural

driftwood

Malaysian Driftwood — Medium

Dark mangrove root with twisted bark texture and dramatic vertical forms. Sinks quickly. Excellent tannin release for blackwater setups.

12–16"3–5 lbs

Natural

driftwood

Malaysian Driftwood — Large

Dark mangrove root with twisted bark texture and dramatic vertical forms. Sinks quickly. Excellent tannin release for blackwater setups. Statement piece for 40–75 gallon tanks.

18–24"5–8 lbs

Natural

driftwood

Cholla Wood — Small

Hollow cactus skeleton with natural honeycomb pattern. Perfect hiding spot for shrimp and fry. Biofilm grows naturally for shrimp grazing.

4–6"

Natural

driftwood

Cholla Wood — Medium

Hollow cactus skeleton with natural honeycomb pattern. Perfect hiding spot for shrimp and fry. Biofilm grows naturally for shrimp grazing. Ideal for nano and shrimp tanks.

8–10"

Natural

stones

Dragon Stone — Small

Rugged, porous clay stone with dramatic craters and crevices. Ideal for mountainous Iwagumi-inspired scapes. Inert — won't affect water chemistry.

3–5"1–2 lbs

Natural

stones

Dragon Stone — Medium

Rugged, porous clay stone with dramatic craters and crevices. Ideal for mountainous Iwagumi-inspired scapes. Inert — won't affect water chemistry.

6–9"3–5 lbs

Natural

stones

Dragon Stone — Large

Rugged, porous clay stone with dramatic craters and crevices. Statement piece for mountainous Iwagumi layouts. Inert — won't affect water chemistry. 40–75 gallon tanks.

10–14"6–10 lbs

Natural

stones

Seiryu Stone — Small

Blue-grey limestone with striking white calcite veins. The gold standard for Iwagumi aquascapes. Sharp, angular edges create dramatic compositions.

3–5"1–3 lbs

Natural

stones

Seiryu Stone — Medium

Blue-grey limestone with striking white calcite veins. The gold standard for Iwagumi aquascapes. Sharp, angular edges create dramatic compositions.

6–9"4–7 lbs

Natural

stones

Seiryu Stone — Large

Blue-grey limestone with striking white calcite veins. Statement piece for Iwagumi aquascapes. Sharp, angular edges create dramatic mountain compositions. 40–75 gallon tanks.

10–14"8–14 lbs

Natural

stones

Black Lava Rock — Small

Porous volcanic rock with rough, textured surface. Extremely lightweight for its size. Excellent biological filter media — beneficial bacteria colonizes the pores.

3–5"0.5–1 lb

Natural

stones

Black Lava Rock — Medium

Porous volcanic rock with rough, textured surface. Extremely lightweight for its size. Excellent biological filter media — beneficial bacteria colonizes the pores.

6–8"1–3 lbs

Natural

stones

Black Lava Rock — Large

Porous volcanic rock with rough, textured surface. Extremely lightweight. Ideal as biological filter media or dramatic aquascape centerpiece. 40–75 gallon tanks.

9–12"3–5 lbs

Natural

stones

Natural River Stones — 2 lb Bag

Smooth, water-worn pebbles in natural earth tones. Perfect for biotope riverbed setups and as accent pieces around larger hardscape. Inert and safe for all water types.

1–3" each2 lbs

Natural

stones

Natural River Stones — 5 lb Bag

Smooth, water-worn pebbles in natural earth tones. Perfect for biotope riverbed setups and as accent pieces around larger hardscape. Inert and safe for all water types. Bulk bag.

1–4" each5 lbs