4 LB Organic Expanded Clay Balls Terrarium Substrate for Reptiles | Drainage & Humidity Control, Reusable Leca Balls for Bioactive Setups, Reptile Enclosures, Hydroponics, Aquaponics & Plants - color: 4LBS

About this item

• Excellent Drainage & Moisture Control: You will receive 4 lbs of expanded clay balls (4-16mm in diameter); Their superior drainage and aeration make them ideal for the drainage layer in bioactive terrariums, perfectly balancing humidity levels; These clay pebbles also can be used as base for substrates such as moss or coco coir to create a healthier and natural habitat for reptiles and amphibians
• 100% Natural Clay Material: Our reptile substrate is made from 100% natural clay expanded and fired at high temperatures, forming lightweight, hard, and porous granules; pH-neutral, low-dust, and resistant to crumbling, these LECA balls maintain structural stability without disintegrating when wet, providing a stable and safe bedding for your reptile terrarium or bioactive tank
• Bioactive Tank Setup: These lightweight leca balls create a false bottom for your vivarium, when moistened, they form a natural water reservoir that slowly releases moisture to maintain stable humidity; The porous structure helps absorb odors and reptile waste, keeping the habitat clean and fresh; It also provides excellent root support and airflow for live plants, draining excess water to prevent root rot, perfect for autospray rearing chambers with live plants
• Easy to Use and Store: Rinse the hydro balls 2-3 times under running water before use to remove surface dust; They can be used directly as a substrate (2-3 inch) in aquariums or as a hydroponic medium; After use, simply wash and air-dry for reuse, they maintain excellent drainage, aeration, and support even after multiple cycles, making them a long-lasting, sustainable substrate; Packed in high-quality resealable foil bags to keep them dry and easy to store for long-term use
• Wide Applications: These natural clay pellets are an ideal substrate for plants or reptile enclosures, meeting all your bioactive terrarium needs; They also improve soil aeration during propagation and rooting for plants, preventing rot caused by overwatering; Ideal for hydroponic gardening and aquaponics setups; They are an absolute must-have for reptile keepers and hydroponic gardeners

Overview

• Package Dimensions ‏: ‎ 15.35 x 11.06 x 4.41 inches; 4 pounds
• Item model number ‏: ‎ L-Pet Leca-4lb
• Date First Available ‏: ‎ October 23, 2025
• Manufacturer ‏: ‎ Legigo
• ASIN ‏: ‎ B0FXDDK6YG
• Best Sellers Rank: #11,646 in Pet Supplies (See Top 100 in Pet Supplies) #25 in Terrarium Substrate
• Customer Reviews: 4.9 4.9 out of 5 stars (73)