Coloured Sand & Gravel Collection

  • British Mix British Mix

    British Mix

     

    Hugo Kamishi decorative gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

     

    £9.99 - £25.99

  • Blue Mix Aquarium Gravel

    Blue Mix Aquarium Gravel

    Delivery within 1 week  

    Hugo Kamishi Blue Mix Aquarium Gravel 5-8mm is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants. Perhaps the most important function that gravel serves is to provide a home for beneficial bacteria . Those bacterial colonies are necessary to eliminate waste produced by the fish, leftover food, and plant debris in the aquarium. If the bacteria don’t have a comfy gravel bed to live in they will find other places, but may not grow in sufficient quantities to keep the aquarium safe for your fish. If the tank is left with a bare bottom, it will be necessary to change the water more often in the aquarium to keep harmful wastes from building up. In the event the tank is heavily stocked, even frequent water changes may not be enough to keep ammonia and nitrites at bay. Occasionally there are situations in which substrate isn’t necessary, or even desirable. The primary one is in a grow-out tank that is used to hatch eggs and raise young fry. Grow out aquariums must be kept scrupulously clean, and require frequent water changes as well as prompt vacuuming away of waste and uneaten foods. Fry are so tiny that it is often difficult to distinguish then if they are against a gravel substrate. It is all too easy to suck them up when vacuuming the substrate, or changing water. A bare-bottomed tank makes it far easier to spot small fry, and thus avoid them when cleaning the aquarium Hospital tanks also may not have substrate, which can harbor parasites that can linger there and infect the next inhabitant. A bare-bottomed tank is a good way to avoid that possibility. For the same reason, some owners choose to leave any quarantine tanks bare-bottomed as well. Hugo Say “Knowledge planted in truth grows in truth.Strength born of peace loses nothing to hate”

    Delivery within 1 week  

    £9.99

  • Blueberry Gravel

    Blueberry Gravel

    Delivery within 1 week  

    Hugo Kamishi Blueberry Gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

    Delivery within 1 week  

    £9.99

  • Green Mix Gravel

    Green Mix Gravel

    Delivery within 1 week  

    Hugo Kamishi Green Mix Gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

    Delivery within 1 week  

    £9.99

  • Niji Rainbow Mix Aquarium Gravel Niji Rainbow Mix Aquarium Gravel

    Niji Rainbow Mix Aquarium Gravel

     

    Hugo Kamishi Niji Rainbow Mix Aquarium Gravel 2-4mm is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants. Perhaps the most important function that gravel serves is to provide a home for beneficial bacteria . Those bacterial colonies are necessary to eliminate waste produced by the fish, leftover food, and plant debris in the aquarium. If the bacteria don’t have a comfy gravel bed to live in they will find other places, but may not grow in sufficient quantities to keep the aquarium safe for your fish. If the tank is left with a bare bottom, it will be necessary to change the water more often in the aquarium to keep harmful wastes from building up. In the event the tank is heavily stocked, even frequent water changes may not be enough to keep ammonia and nitrites at bay. Occasionally there are situations in which substrate isn’t necessary, or even desirable. The primary one is in a grow-out tank that is used to hatch eggs and raise young fry. Grow out aquariums must be kept scrupulously clean, and require frequent water changes as well as prompt vacuuming away of waste and uneaten foods. Fry are so tiny that it is often difficult to distinguish then if they are against a gravel substrate. It is all too easy to suck them up when vacuuming the substrate, or changing water. A bare-bottomed tank makes it far easier to spot small fry, and thus avoid them when cleaning the aquarium Hospital tanks also may not have substrate, which can harbor parasites that can linger there and infect the next inhabitant. A bare-bottomed tank is a good way to avoid that possibility. For the same reason, some owners choose to leave any quarantine tanks bare-bottomed as well. Hugo Say “We are tied to the ocean. And when we go back to the sea, whether it is to sail or to watch – we are going back from whence we came”

     

    £9.99

  • Black & White Gravel

    Black & White Gravel

    Delivery within 1 week  

    Hugo Kamishi Black & White Gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

    Delivery within 1 week  

    £9.99

  • Hugo Bubble Gum Mix

    Hugo Bubble Gum Mix

    Delivery within 1 week  

    A playful, high‑impact aquarium gravel blend with bright, candy‑like tones that adds instant character and contrast to modern aquascapes while supporting a clean, stable substrate for freshwater tanks.

    Delivery within 1 week  

    £9.99

  • Hugo Sunny Mix

    Hugo Sunny Mix

    Delivery within 1 week  

    A vibrant, natural‑looking aquarium gravel blend that brightens aquascapes and enhances plant and fish colours while providing a clean, stable substrate for freshwater tanks.

    Delivery within 1 week  

    £9.99

  • Pink Mix Gravel

    Pink Mix Gravel

     

    Hugo Kamishi Pink Mix Gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

     

    £9.99

  • Blue/Black Mix Gravel

    Blue/Black Mix Gravel

    Delivery within 1 week  

    Hugo Kamishi Blue/black Mix Gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

    Delivery within 1 week  

    £9.99

  • Emerald Mix Aquarium Gravel

    Emerald Mix Aquarium Gravel

    Delivery within 1 week  

    Hugo’s Emerald Mix Aquarium Gravel is perfect to decorate your home aquarium and bring a little colour to your aquascape. Suitable for cold water, tropical and marine aquariums. Gravels create a fantastic base for any aquarium as they provide a home for all of the good bacteria that helps break down waste in your tank and keep your water nice and clean. Ideal for live plants to root in to. Always rinse Hugo Kamishi substrate thoroughly before putting in to your aquarium.

    Delivery within 1 week  

    £9.99

  • Bright Blue Mix Aquarium Gravel Bright Blue Mix Aquarium Gravel

    Bright Blue Mix Aquarium Gravel

     

    Hugo’s Bright Blue Mix Aquarium Gravel is perfect to decorate your home aquarium and bring a little colour to your aquascape. Suitable for cold water, tropical and marine aquariums. Gravels create a fantastic base for any aquarium as they provide a home for all of the good bacteria that helps break down waste in your tank and keep your water nice and clean. Ideal for live plants to root in to. Always rinse Hugo Kamishi substrate thoroughly before putting in to your aquarium.

     

    £9.99

  • Balmy Bamboo Gravel

    Balmy Bamboo Gravel

    Delivery within 1 week  

    Hugo Kamishi Balmy Bamboo Gravel is the ideal way to decorate and enhance your fish tank, bringing a varied range of colour and interest to your aquarium. This gravel is suitable for all types of cold water, tropical and marine aquarium set-ups. The gravel also acts as a good rooting medium for live plants.

    Delivery within 1 week  

    £9.99

  • Marble Sunset Aquarium Gravel Marble Sunset Aquarium Gravel

    Marble Sunset Aquarium Gravel

     

    Hugo’s Marble Sunset Aquarium Gravel is perfect to decorate your home aquarium and add beautiful subtle colour to your aquarium. Suitable for cold water, tropical and marine aquariums. Gravels create a fantastic base for any aquarium as they provide a home for all of the good bacteria that helps break down waste in your tank and keep your water nice and clean. Also ideal for live plants to root in to. Always rinse Hugo Kamishi substrate thoroughly before putting in to your aquarium.

     

    £9.99

  • Hugo Kamishi - Marble Forest Aquarium Gravel

    Hugo Kamishi - Marble Forest Aquarium Gravel

    Delivery within 1 week  

    Marble Forest Aquarium Gravel Hugo’s Marbel Forest Aquarium Gravel is perfect to decorate your home aquarium and add beautiful subtle colour to any tank. Suitable for cold water, tropical and marine aquariums. Gravels create a fantastic base for any aquariums as they provide a home for all of the good bacteria that helps break down waste in your tank and keep your water nice and clean. Also ideal for live plants to root in to. Always rinse Hugo Kamishi substrates thoroughly before putting in to your aquarium.

    Delivery within 1 week  

    £9.99

  • Plain Gravel Coarse 3-5mm

    Plain Gravel Coarse 3-5mm

     

    These gravels are 100% aquarium safe, pH-neutral, and non-toxic, making them suitable for all fish, shrimp, plants, and terrarium animals. They are perfect for creating natural-style aquascapes, planted tanks, and decorative layouts. Key Features Natural & Safe: Fish safe, inert, and chemically neutral. Versatile Compatibility: Suitable for freshwater, tropical, cold water, and shrimp tanks. Aquascaping Ready: Ideal for planted tanks and natural décor. Safe Texture: Smooth texture is safe for delicate bottom dwellers. Multi-Use: Perfect for terrariums, paludariums, and reptile habitats. Easy Maintenance: Simple to rinse and clean. Variety: Available in multiple natural colour options. Perfect For Natural aquascapes Planted and shrimp tanks Nano and betta tanks Terrariums, vivariums & paludariums DIY aquarium decoration Arts and crafts projects Usage Guidance Rinse thoroughly before first use to remove any residual dust. Please Note: Images are for representational purposes only. Colours and grain sizes may vary slightly as these gravels are naturally sourced and batch mixed.

     

    £5.99 - £9.99

  • Natural Cream Gravel

    Natural Cream Gravel

     

    These gravels are 100% aquarium safe, pH-neutral, and non-toxic, making them suitable for all fish, shrimp, plants, and terrarium animals. They are perfect for creating natural-style aquascapes, planted tanks, and decorative layouts. Key Features Natural & Safe: Fish safe, inert, and chemically neutral. Versatile Compatibility: Suitable for freshwater, tropical, cold water, and shrimp tanks. Aquascaping Ready: Ideal for planted tanks and natural décor. Safe Texture: Smooth texture is safe for delicate bottom dwellers. Multi-Use: Perfect for terrariums, paludariums, and reptile habitats. Easy Maintenance: Simple to rinse and clean. Variety: Available in multiple natural colour options. Perfect For Natural aquascapes Planted and shrimp tanks Nano and betta tanks Terrariums, vivariums & paludariums DIY aquarium decoration Arts and crafts projects Usage Guidance Rinse thoroughly before first use to remove any residual dust. Please Note: Images are for representational purposes only. Colours and grain sizes may vary slightly as these gravels are naturally sourced and batch mixed.

     

    £5.99 - £18.99

  • Plain Gravel 2-3mm

    Plain Gravel 2-3mm

     

    These gravels are 100% aquarium safe, pH-neutral and non-toxic, making them suitable for all fish, shrimp, plants and terrarium animals. Perfect for natural style aquascapes, planted tanks and decorative layouts. Key Features Natural & Safe: Fish safe, inert and chemically neutral. Versatile: Suitable for freshwater, tropical, cold water and shrimp tanks. Ideal for Aquascaping: Great for planted tanks and natural décor. Safe Texture: Smooth texture is safe for bottom dwellers. Multi-Purpose: Perfect for terrariums, paludariums and reptile habitats. Low Maintenance: Easy to rinse and maintain. Variety: Available in multiple natural colour options. Usage Guidance Rinse thoroughly before first use to remove dust. Perfect For Natural aquascapes Planted and shrimp tanks Nano and betta tanks Terrariums, vivariums & paludariums DIY aquarium decoration Arts and crafts projects Please note: Images are for representational purposes only. Colours and grain sizes may vary slightly as these gravels are naturally sourced and batch mixed.

     

    £5.99 - £25.99

  • Natural Lakeland Blend

    Natural Lakeland Blend

     

    These gravels are 100% aquarium safe, pH-neutral, and non-toxic, making them suitable for all fish, shrimp, plants, and terrarium animals. They are perfect for creating natural-style aquascapes, planted tanks, and decorative layouts. Key Features Natural & Safe: Fish safe, inert, and chemically neutral. Versatile Compatibility: Suitable for freshwater, tropical, cold water, and shrimp tanks. Aquascaping Ready: Ideal for planted tanks and natural décor. Animal Friendly: Smooth texture is safe for delicate bottom dwellers. Multi-Use: Perfect for terrariums, paludariums, and reptile habitats. Low Maintenance: Easy to rinse and maintain. Variety: Available in multiple natural colour options. Perfect For Natural aquascapes Planted and shrimp tanks Nano and betta tanks Terrariums, vivariums & paludariums DIY aquarium decoration Arts and crafts projects Usage Guidance Rinse thoroughly before first use to remove any residual dust. Please Note: Images are for representational purposes only. Colours and grain sizes may vary slightly as these gravels are naturally sourced and batch mixed.

     

    £7.99 - £18.99

You have seen 43 out of 43 products

Coloured Sand & Gravel Collection

© 2026 Britblooms, Powered by Shopify

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Maestro
    • Mastercard
    • Shop Pay
    • Union Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account