Zoo Med
Zoo Med HydroBalls Expanded Clay Terrarium Substrate For Reptiles And Amphibians Two Point Five Pounds
Zoo Med HydroBalls Expanded Clay Terrarium Substrate For Reptiles And Amphibians Two Point Five Pounds
Couldn't load pickup availability
Product features
Product features
Materials and care
Materials and care
Lightweight Expanded Clay Granules.
Share
- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Zoo Med HydroBalls Expanded Clay Terrarium Substrate is the ultimate foundational layer for creating thriving, bioactive tropical habitats. Made from lightweight expanded clay granules, these porous pellets function as a premium drainage layer that sits beneath your main soil or coconut fiber substrate. Perfect for reptile and amphibian enthusiasts in India looking to build realistic, self-regulating vivariums, this product establishes an underground water table or natural aquifer. By adding water to the HydroBalls layer, you can effortlessly boost and maintain ambient humidity levels required by tropical species. Beyond humidity control, it provides exceptional aeration to prevent soil waterlogging and root rot, making it an excellent medium for live plant root growth. For advanced terrarium setups, you can even integrate a water pump into this layer to filter water and power a cascading waterfall feature, providing both structural stability and dynamic filtration.
FAQ
Q1. What are HydroBalls used for?
Ans: HydroBalls are used as a base drainage layer in tropical, vivarium, and bioactive terrariums. They create an underground water table that helps regulate ambient humidity while preventing soil waterlogging and root rot for live plants.
Q2. Are HydroBalls the same as leca?
Ans: Yes, HydroBalls are essentially lightweight expanded clay aggregates, commonly known as LECA. However, Zoo Med HydroBalls are specifically graded, cleaned, and sized for safe use in reptile and amphibian terrarium setups.
Q3. How to use zoo med HydroBalls?
Ans: First, rinse the clay pellets thoroughly to wash away any dust. Then, pour them directly into the bottom of your terrarium to create a base drainage layer before placing a substrate mesh and your top soil layer.
Q4. Are these Zoo Med HydroBalls authentic imports available in India?
Ans: Yes, all Zoo Med products on Rudra Retails are 100% authentic and imported directly from the USA. We ensure that Indian hobbyists receive genuine, high-quality terrarium supplies safely delivered to their doorstep.
Q5. How many bags of HydroBalls do I need for a standard enclosure?
Ans: One 2.5-pound bag typically covers the bottom of a standard 12 by 12 inch terrarium base with a sufficient 2.5 to 3-inch drainage layer. Larger enclosures or 40-gallon tanks will require multiple bags to achieve the proper depth.