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Wio Rivulet River Kit - Complete Set - Aqua Essentials
Wio Rivulet River Kit - Complete Set - Aqua Essentials
Wio Rivulet River Kit - Complete Set - Aqua Essentials
Wio Rivulet River Kit - Complete Set - Aqua Essentials
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Wio Rivulet River Kit - Complete Set


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    • Nestled off the southern coast of Japan lies the natural wonderland of Yakushima Island, a lush and biodiverse ecosystem that has been recognized as a UNESCO World Heritage site. Imagine yourself surrounded by ancient cedar trees, some over a thousand years old, and a plethora of mosses, ferns, and other vibrant vegetation. The island's subtropical climate and high levels of precipitation create a stunning landscape that includes meandering rivers and streams, vital to the island's diverse aquatic life.

      Inspired by the delicate balance of organic materials, textures, colors, and shapes found on Yakushima Island, our Rivulet River Kit brings the beauty and tranquility of this unique ecosystem to your aquarium. The carefully selected elements, including pale smooth stones, dark and light-colored leaves, small twigs and branches, and tiny shells in light and dark shades, blended with soft, pale sand, create a visually stunning and calming biotope bed.

      To add depth and interest to the display, the kit also includes a selection of our textured Elderly Stones, with a timeless quality that adds contrast and structure. The specific selection of each element for its beauty, detail, and contribution to the whole creates a harmonious balance that is both authentically natural and visually pleasing.

      The kit includes our Wetland Artist Mustard substrate, which is ideal for supporting lush plant growth and contributes to the overall soft aesthetic of the display. With the Rivulet River Kit, you can transport yourself to the breathtaking natural wonderland of Yakushima Island and bring its beauty and tranquility into your home.

    Key Points

    -  Inspired by the unique ecosystem of Yakushima Island in Japan.
    - All-in-one kit: Riverbed, Nano Stone, Artist substrate, and Stones.
    - Ideal for creating a visually stunning and calming biotope environment
    - Easy, fun, fast and with stunning results.
    Kit includes: Wetland Artist Mustard substrate (5 kg bag), Rivulet Riverbed (2 kg bag), Elderly Stone (7-10 kg box), and Elderly Nano Rock (2 kg bag)

    Colour: Pale smooth stones.

    Material: Natural sands, gravel, plant substrate, stones and nano rocks, and twigs.

    Size mix: 0.1cm to 30cm.

    Water hardness: Does barely affect water hardness.


    1.Prepare Your Aquarium:

    • Ensure that your aquarium is placed on a flat, leveled, and stable surface.
    • Confirm that you have all the necessary components such as lighting, filtration, and heating systems ready to set up your aquarium.
    • Now, you are ready to embark on creating your new scape with our all-in-one River Kits.

    2.Plan Your Design:

    • Gain inspiration from real-life riverbeds and aquatic ecosystems by studying photographs and conducting research on the specific biotope you want to recreate. You can also find inspiration on our social media platforms.
    • Take the time to visualize and plan the design of your riverbed, considering the size and layout of your aquarium and the unique features of your chosen biotope.
    • Research the specific requirements and preferences of the aquatic species you plan to keep in your riverbed to create an optimal environment for their well-being.
    • Consider the placement of hardscape materials such as stones and wood pieces, imagining how they will interact with the substrate and aquatic plants.

    3.Spreading the Substrates:

    • Our Wetland substrate is ready to use. Distribute it in the area where you want your plants to grow, adding a thin layer of approximately 1 cm.
    • Apply a similar 1 cm layer of the Riverbed substrate mix, covering the base layer. This separation creates distinct areas for nutrient-rich soil and cosmetic substrate, catering to both plant growth and the aesthetics of the biotope.
    • This 1 cm base layer ensures a secure foundation for your hardscape while protecting the aquarium's glass from scratches.

    4.Place the Hardscape Materials:

    • Arrange the hardscape materials, such as stones and wood pieces, in a way that mimics the natural formations found in your chosen biotope.
    • Feel free to experiment with different hardscape arrangements to achieve your desired aesthetic and create a unique and captivating display.
    • Keep in mind the visual balance and focal points in your design, ensuring the creation of hiding spots and sheltered areas for your aquatic pets.
    • Finally, add the Nano Rocks around the larger stones to enhance the naturalistic scape.

    5.Add the Remaining Substrates:

    • Once the hardscape is complete, add the remaining Wetland substrate on top of the base layer in the planted area. Aim for a depth of at least 3 cm to provide sufficient space for plant growth. Vary the thickness of the substrate in different areas according to desired aesthetics and plant types.
    • Finally, add the Riverbed substrate on top of the base layer. The arbitrary distribution of the bag content creates a natural riverbed impression with random densities and content mix, resulting in an easy, fun, and impressive way to create a true slice of nature.
    • Maintain the lowest thickness by the front glass, aiming for less than 1 cm to achieve the best aesthetics.

    6. Add Aquatic Plants:

    • Before planting, moisten the soil to help the substrate settle and create a stable base for your aquatic plants.
    • Carefully plant the aquatic plants in the substrate, considering their specific growth requirements and compatibility with the chosen biotope.
    • Arrange the plants in a way that enhances the natural look and complements the overall design of your riverbed.

    7.Fine-Tune the Design:

    • Step back and assess the overall design of your riverbed, making any necessary adjustments to achieve the desired look and functionality.
    • Consider adding additional decorations such as roots to further enhance the natural aesthetic.

    8.Fill the Aquarium:

    • Slowly fill the aquarium with water, pouring it gently onto a hard surface to avoid disturbing the substrate and plants.
    • Monitor the water level to ensure it is appropriate for the chosen biotope and aquatic pets.
    • During the initial setup period, the aquarium water may turn cloudy, which is normal. Don't worry, though. Simply turn on the filter, and the cloudiness should disappear within a few hours.

    Monitor and Maintain:

    • Regularly monitor the water parameters, including temperature, pH, and ammonia levels, to ensure a healthy environment for your aquatic pets.
    • Perform routine maintenance tasks, such as regular water changes, to maintain water quality and remove any accumulated debris.
    • Trim and prune your aquatic plants as needed to promote their growth and maintain the desired aesthetic.
    • Keep an eye on the health and behavior of your aquatic pets, making adjustments as necessary to create an optimal environment for their well-being.

    By following these usage instructions and properly maintaining your River Kit aquarium, you can enjoy a stunning and natural-looking aquatic display that replicates the beauty of real riverbeds and biotopes. Let your creativity flow and immerse yourself in the tranquility of nature right in your own home.

    Shipping info

    All our products are in stock, ready to ship (unless otherwise stated). Order before 4pm for same day dispatch (Mon-Fri). Prices start at £4.99 for a Tracked 48 Service (up to 5kgs) and £8.99 for Express Delivery via DPD.

    Our Delivery Promise To You

    If you choose Express Delivery, we will replace any plants that are damaged due to delays. Express Delivery is a fast, trackable, and reliable option with a one hour delivery window. It also ensures that the plants will arrive in the same condition as when they left our facility. If you choose a different postage option, such as Tracked 24 or Tracked 48, you will not be covered for any damages due to delays and will assume the risk yourself if the plants do not arrive in good condition. Express Delivery includes an insurance policy, which may cost more but provides added peace of mind.

    Wio Rivulet River Kit - Complete Set - Aqua Essentials
    Wio Rivulet River Kit - Complete Set - Aqua Essentials
    Wio Rivulet River Kit - Complete Set - Aqua Essentials
    Wio Rivulet River Kit - Complete Set - Aqua Essentials
    Wio Rivulet River Kit - Complete Set


    • All In Stock

      Everything you see on the site is in stock, ready to ship. No special orders, no waiting around.

    • Fast Dispatch

      Fast shipping. If you order before 4pm Mon-Fri, we'll ship the same day. Whoooosh.

    • Easy Checkout

      You'll find our checkout smooth and silky for a comfortable shopping experiece. Welcome to First Class :)

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    We're environmentally friendly

    • 1. Sustainable Packaging

    • 2. Fast Delivery

    • 3. Guarantee

    Your plants will be wrapped with recyclable Honey Comb wrap - sounds cool because it is :). It interlocks which means we don't need to use tape either, reducing our impact on the environment.

    Not only is delivery fast with DPD Express but it's also green as they offset all the carbon their vehicles produce. Guilt free delivery which we're very proud of...

    We guarantee you'll be happy with your order. But if you're not, please contact us so we can resolve. We are 100% here to help and will always do our best to resolve any issues - that's a promise.

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