-20% Hot
Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 1
Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 2
Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 3
Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 4
Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 5
    Natural Black Basalt Gravel Aquarium Substrate – 1kg
    Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 2
    Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 3
    Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 4
    Natural Black Basalt Gravel Aquarium Substrate – 1kg - Image 5

    Natural Black Basalt Gravel Aquarium Substrate – 1kg

    Ask Tanky AI
    (4 customer reviews)

    Original price was: 25 EGP.Current price is: 20 EGP.

    Natural black basalt crushed gravel (1 kg) — an inert, pH-neutral aquarium substrate with a striking dark finish, ideal for planted tanks and aquariums.

    Weight1 kg
    Add 2,000 EGP to your cart and get free shipping!

    In stock

    Estimated delivery: Oct 29 – Nov 1
    5% cashback in your wallet on orders over 1,000 EGP (up to 75 EGP)Ordered by 6 customers in the last 30 days
    Compare
    Add to wishlist
    SKU: MTS4 Categories: , , , , , , ,
    My Tank Scape
    My Tank Scape

    4.93

    (214 Reviews)

    Description

    Description

    Elevate your aquascape with Natural Black Basalt Gravel — a premium volcanic rock substrate that combines exceptional aesthetics with practical aquarium performance. The deep, uniform black color creates a dramatic contrast that makes colorful fish, bright plants, and light-colored sand highlights stand out beautifully in any freshwater aquariums.

    • 100% natural basalt — volcanic rock origin, naturally dark black color
    • pH neutral and inert — will not alter water chemistry or hardness in your aquariums
    • Ideal planted tank substrate — dark color mimics natural Amazonian and African river substrates
    • Suitable for fish, shrimp, and plants — safe for all freshwater species and invertebrates
    • 1 kg pack — available in multi-pack quantities for larger aquarium builds
    • Natural irregular grain — provides good grip for plant roots and beneficial bacteria colonization

    Black basalt gravel is a favorite among aquarium hobbyists who want a natural, biotope-accurate substrate that looks stunning under LED lighting. It pairs perfectly with light-colored driftwood, green aquatic plants, and brightly colored fish to create a high-contrast aquascape. Available at mytankscape.com with delivery.

    Reviews (4)

    5 reviews for Natural Black Basalt Gravel Aquarium Substrate – 1kg

    5.0
    Based on 5 reviews
    5
    100
    100%
    4
    0%
    3
    0%
    2
    0%
    1
    0%
    1-3 of 5 reviews

    Show only reviews in English (1)

    1. Verified owner yousry mahmoud
      Verified purchase

      Verified reviewVerified review - view originalExternal link

      (0) (0)
    2. Verified owner Yousry Ali
      Verified purchase

      Verified reviewVerified review - view originalExternal link

      (0) (0)
    3. Avatar photo
      Verified owner شادي حسن سيد
      Verified purchase

      Verified reviewVerified review - view originalExternal link

      (0) (0)
    Add a review
    Currently, we are not accepting new reviews
    Shipping

    Shipping information

    Cairo & Giza Next-day delivery
    All other governorates (27 total) 2–5 business days
    Cash on delivery (COD) Available nationwide
    Vendor Info

    Vendor Information

    More Products
    Sold out
    Compare
    Add to wishlist

    Cave Set 4-Pack Black with White Dots by Arafa Nasser – Mixed Sizes

    Cave – Arafa Nasser Pottery
    360 EGP

    Set of 4 black & white spotted clay caves by CAVE by Arafa Nasser (sizes 10–16 cm) — mixed-size pleco caves and shrimp hideouts for aquariums.

    Compare
    Add to wishlist

    Macro Fertilizer Liquid NPK for Planted Aquarium – 250ml

    PAE
    110 EGP

    Complete liquid macro fertilizer with nitrogen, phosphate, potassium, calcium, and more — the essential base fertilizer for planted freshwater aquariums; safe for fish and shrimp.

    Compare
    Add to wishlist

    Super Red Devil American Cichlid

    Price range: 200 EGP through 250 EGP
    11 cm
    8 cm
    This product has multiple variants. The options may be chosen on the product page

    Super Red Devil Cichlid – Care Guide The Red Devil Cichlid (Amphilophus labiatus) from Nicaraguan lakes is a charismatic powerhouse

    Related products
    -13% Hot
    Compare
    Add to wishlist

    Natural Lava Rock Filter Media & Aquascape Decoration – 1kg (Red)

    Original price was: 400 EGP.Current price is: 350 EGP.

    Premium natural volcanic lava rock (Red) - 1kg. A highly effective biological filter media and striking natural aquascape decoration for freshwater aquariums.
    Hot
    Compare
    Add to wishlist

    Indian Almond (Catappa) Leaves for Aquariums – Pack of 5

    100 EGP

    Natural Indian Almond (Catappa) leaves - the pack contains 5 big, complete, dry leaves, perfect for freshwater aquariums, shrimp tanks, and Betta fish.

    Sold out
    Compare
    Add to wishlist

    CAVE Arafa Nasser Shrimp Cube + 3 Cholla Wood Clay Shelters Set

    Cave – Arafa Nasser Pottery
    90 EGP

    natural clay shrimp cube plus 3 cholla-style clay shelters by CAVE — a complete breeding and hiding set for shrimp tanks and nano aquariums.
    Sold out
    Compare
    Add to wishlist

    Triple Clay Tube Shrimp Shelter Set – CAVE by Arafa Nasser

    Cave – Arafa Nasser Pottery
    90 EGP

    natural clay triple tube shelter by CAVE — a natural breeding and hiding spot for shrimp, perfect for freshwater shrimp tanks and planted aquariums.
    Sold out
    Compare
    Add to wishlist

    Clay Cholla Wood Shrimp Shelter Set (3 pcs) – CAVE by Arafa Nasser

    Cave – Arafa Nasser Pottery
    120 EGP

    natural clay cholla wood replica by CAVE — a 3-piece shrimp shelter set perfect for breeding and hiding in freshwater shrimp aquariums.
    Sold out
    Compare
    Add to wishlist

    Predator Jaw Aquarium Cave Decoration – CAVE by Arafa Nasser

    Cave – Arafa Nasser Pottery
    240 EGP

    The Predator Jaw is a CAVE pottery aquarium decoration — a dramatic, natural clay hiding cave for large cichlids and plecos in fish tanks.
    Sold out
    Compare
    Add to wishlist

    Aquarium Filter Spray Bar – Reduce Flow & Silent Filter Upgrade

    Cave – Arafa Nasser Pottery
    100 EGP
    This product has multiple variants. The options may be chosen on the product page

    This adjustable spray bar transforms a noisy power head filter into a silent, gentle flow distributor — perfect for discus, angelfish, and fry tanks across aquariums.
    Sold out
    Compare
    Add to wishlist

    King Kong Mask Aquarium Cave – CAVE by Arafa Nasser

    Cave – Arafa Nasser Pottery
    240 EGP

    The King Kong Mask is a bold CAVE pottery cave — a striking decoration and hiding spot for large cichlids and plecos in freshwater tanks.
    Sold out
    Compare
    Add to wishlist

    White Porcelain Submarine Cave by Arafa Nasser – 30cm Aquarium

    Cave – Arafa Nasser Pottery
    240 EGP

    white porcelain submarine by CAVE by Arafa Nasser (30×10×10 cm) — a playful, fish-safe aquarium decoration and cave perfect for freshwater tanks.

    Sold out
    Compare
    Add to wishlist

    Black Porcelain Submarine Cave by Arafa Nasser – 30cm Aquarium

    Cave – Arafa Nasser Pottery
    240 EGP

    black porcelain submarine by CAVE by Arafa Nasser (30×10×10 cm) — a bold aquarium decoration and fish cave for freshwater setups.
    Sold out
    Compare
    Add to wishlist

    SpongeBob Pineapple House Cave by Arafa Nasser – Aquarium Deco

    Cave – Arafa Nasser Pottery
    240 EGP

    natural clay SpongeBob pineapple house by CAVE by Arafa Nasser (17×11 cm) — a fun, fish-safe aquarium cave loved by kids and hobbyists.
    Sold out
    Compare
    Add to wishlist

    Hexagonal Cave Set 3-Pack by Arafa Nasser – Pleco Shrimp Caves

    Cave – Arafa Nasser Pottery
    270 EGP

    Set of 3 hexagonal natural clay caves by CAVE by Arafa Nasser (12×6 cm each) — perfect pleco breeding caves and shrimp hideouts for aquariums.
    Sold out
    Compare
    Add to wishlist

    Bristlenose Pleco Breeding Cave Set 3-Pack by Arafa Nasser – 18cm

    Cave – Arafa Nasser Pottery
    300 EGP

    Set of 3 natural clay bristlenose pleco breeding caves by CAVE by Arafa Nasser (4×5×18 cm each) — proven hideouts for successful pleco breeding.
    Sold out
    Compare
    Add to wishlist

    Natural Log Trunk Cave Set 3-Pack by Arafa Nasser – Pleco Cave

    Cave – Arafa Nasser Pottery
    180 EGP

    Set of 3 natural clay log-trunk caves by CAVE by Arafa Nasser (14×6 cm each) — natural-look pleco breeding caves for freshwater aquariums.
    Sold out
    Compare
    Add to wishlist

    T-Rex Skull Cave by Arafa Nasser – 15×20cm Clay Aquarium Deco

    Cave – Arafa Nasser Pottery
    240 EGP

    natural clay T-Rex skull cave by CAVE by Arafa Nasser (15×20 cm) — an epic, non-toxic aquarium decoration and fish hideout for freshwater tanks.
    Sold out
    Compare
    Add to wishlist

    Zuma Mask Cave by Arafa Nasser – 14×19cm Clay Aquarium Deco

    Cave – Arafa Nasser Pottery
    240 EGP

    natural clay Zuma mask cave by CAVE by Arafa Nasser (14×19 cm) — a bold, fish-safe aquarium decoration and hideout for freshwater tanks.
    Sold out
    Compare
    Add to wishlist

    Corner Cave Set 3-Pack by Arafa Nasser – 15×15×8cm Clay Caves

    Cave – Arafa Nasser Pottery
    300 EGP

    Set of 3 natural clay corner caves by CAVE by Arafa Nasser (15×15×8 cm each) — space-efficient fish hideouts and shrimp caves for aquariums.

    Sold out
    Compare
    Add to wishlist

    Cave Set 4-Pack White with Black Dots by Arafa Nasser – Mixed Sizes

    Cave – Arafa Nasser Pottery
    360 EGP

    Set of 4 white & black spotted clay caves by CAVE by Arafa Nasser (sizes 10–16 cm) — mixed-size pleco caves and shrimp hideouts for aquariums.

    Sold out
    Compare
    Add to wishlist

    Cave Set 4-Pack Sky Blue by Arafa Nasser – Mixed Sizes 10–16cm

    Cave – Arafa Nasser Pottery
    360 EGP

    Set of 4 sky blue clay caves by CAVE by Arafa Nasser (sizes 10–16 cm) — colorful mixed-size pleco caves and shrimp hideouts for freshwater tanks.

    Sold out
    Compare
    Add to wishlist

    Cave Set 4-Pack Brown by Arafa Nasser – Mixed Sizes 10–16cm

    Cave – Arafa Nasser Pottery
    360 EGP

    Set of 4 brown clay caves by CAVE by Arafa Nasser (sizes 10–16 cm) — natural-look mixed-size pleco caves and shrimp hideouts for aquariums.
    Sold out
    Compare
    Add to wishlist

    Cave Set 4-Pack Beige by Arafa Nasser – Mixed Sizes 10–16cm

    Cave – Arafa Nasser Pottery
    360 EGP

    Set of 4 beige clay caves by CAVE by Arafa Nasser (sizes 10–16 cm) — neutral-tone mixed-size pleco caves and shrimp hideouts for freshwater tanks.

    Sold out
    Compare
    Add to wishlist

    Predator Mask Cave by Arafa Nasser – 12×19cm Clay Aquarium Deco

    Cave – Arafa Nasser Pottery
    240 EGP

    natural clay Predator mask cave by CAVE by Arafa Nasser (12×19 cm) — an intense, fish-safe aquarium decoration and hideout for freshwater tanks.
    Sold out
    Compare
    Add to wishlist

    Thai Mask Cave by Arafa Nasser – 14×15cm Clay Aquarium Decoration

    Cave – Arafa Nasser Pottery
    240 EGP

    natural clay Thai mask cave by CAVE by Arafa Nasser (14×15 cm) — an exotic, fish-safe aquarium decoration and hideout for freshwater tanks.
    -17% Hot
    Compare
    Add to wishlist

    White Silica Sand 1kg

    Original price was: 30 EGP.Current price is: 25 EGP.

    Pure Silica Fine Sand (1KG)