Mini Lava Rock
Mini Lava Rock 2.5kg is used as a natural volcanic rock substrate for aquariums, providing a foundation that supports healthy aquatic environments and enhances plant growth.
Give your aquarium the perfect foundation with our Mini Lava Rock Substrate! Specially designed for aquariums, this natural volcanic rock substrate provides both beauty and function for your aquatic setup.
Product Highlights:
- Premium Substrate Material: 100% natural lava rock, safe for all freshwater and planted tanks.
-
Two Size Options:
- 3–5mm: Fine grain, ideal for delicate aquascapes, planted tanks, and creating a natural riverbed look.
- 12–15mm: Coarser grain, perfect for bold layouts, improved water flow, and beneficial bacteria colonization.
- Generous 2.5kg Bag: Each bag measures 24 x 30 x 6 cm—enough substrate for nano to medium-sized aquariums.
Why Choose Lava Rock Substrate?
- Supports Healthy Aquariums: The porous structure of lava rock provides excellent surface area for beneficial bacteria, helping to maintain stable and healthy water conditions.
- Enhances Plant Growth: Excellent for planted tanks, lava rock encourages strong root development and nutrient circulation.
- Natural Aesthetic: Adds a striking, natural look to your tank, making your aquascape stand out.
- Low Maintenance: Will not alter water chemistry and is easy to clean and maintain.
How to Use:
Rinse thoroughly before adding to your aquarium. Spread evenly on the tank bottom to create a stunning, functional substrate layer.
When can I expect delivery?
- Gauteng (Jhb/Pta) - 2-3 working days
- Nationwide (Cpt/Dbn+) - 2-5 working days
- Outlying Areas - 3-7 working days
All orders are sent via Economy Road 🐌 typically through Internet Express Couriers. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.
If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.
No more waiting at home or work for deliveries! ⏰ Now you can pick up your orders from a locker or counter location while you continue with your day. Depending on your location, delivery times to a Bob Box Locker can take between 3 to 7 working days!* Please note that once the parcel is deposited in the locker, you have 2 days to pick it up. If you fail to do so, it will be returned to the sender, and additional shipping fees will apply to resend your order.
🤔 Have Questions About This Product?
Click here to ask - we're happy to help!




