{"product_id":"biomand-2-5qt-leca-clay-pebbles-10-20mm-for-hydroponics-orchids","title":"BIOMAND 2.5qt LECA Clay Pebbles — 10-20mm for Hydroponics \u0026 Orchids","description":"\u003ch2\u003ePremium LECA Clay Pebbles for Plants\u003c\/h2\u003e\n\u003cp\u003eMeet BIOMAND 2.5qt LECA clay pebbles, natural expanded clay spheres designed to support healthier roots and cleaner growing spaces. Each pebble is 10-20mm, kiln-fired at 1200°C for exceptional durability, and pre-washed to reduce dust. Being 40% lighter than traditional soil, they offer a convenient, reusable solution that can be used for 5+ years with proper care.\u003c\/p\u003e\n\u003ch3\u003eSmart drainage and enhanced root air\u003c\/h3\u003e\n\u003cp\u003eThe honeycomb interior accelerates drainage at the pot base, helping maintain balanced moisture and reducing the likelihood of overly wet conditions. In blends and hydroponic setups, individual pebbles create micro-air pockets that can deliver more oxygen to the root zone, supporting steady growth.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved drainage at the base supports consistent moisture levels\u003c\/li\u003e\n  \u003cli\u003eAbout 3x more oxygen availability to roots in layered mixes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMoisture management and pH balance\u003c\/h3\u003e\n\u003cp\u003eAs a top dressing, these pebbles slow soil evaporation, helping moisture-loving plants weather hot spells. In hydroponics, they naturally help sustain a root-friendly environment with a stable, neutral pH.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces rapid evaporation from the soil surface\u003c\/li\u003e\n  \u003cli\u003eSupports a steady pH-friendly zone for many plant types\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatility that fits your space\u003c\/h3\u003e\n\u003cp\u003eBIOMAND LECA pebbles are ideal for orchids, hydroponics, terrariums and herb gardens. Their fade-resistant color and natural texture also make them suitable for decorative uses in aquariums, gardens, and modern plant displays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOrchids, hydroponic systems, terrariums, herb gardens\u003c\/li\u003e\n  \u003cli\u003eDecorative accents for aquariums and plant displays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSplash-free gardening and practical care\u003c\/h3\u003e\n\u003cp\u003eUse as a top dressing to minimize soil splashes during watering and keep outdoor spaces cleaner, while adding an earthy, natural touch to planters and arrangements.\u003c\/p\u003e\n\u003ch3\u003eCare and reuse\u003c\/h3\u003e\n\u003cp\u003eDurable and reusable, BIOMAND LECA pebbles can be rinsed and reused for 5+ years with proper cleaning between uses, offering ongoing value for plant setups of all kinds.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are BIOMAND LECA clay pebbles for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Natural 10-20mm clay spheres that enhance drainage and root aeration for potted plants, orchids, and hydroponic setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do they help with moisture and pH balance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Used as a top dressing or in hydroponics, they slow evaporation and help maintain a stable root-friendly environment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BIOMAND","offers":[{"title":"Default Title","offer_id":45740300697786,"sku":"B0FFZF4FSD","price":40.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/biomand-leca-clay-pebbles-10-20mm.jpg?v=1774775006","url":"https:\/\/gardencanada.ca\/products\/biomand-2-5qt-leca-clay-pebbles-10-20mm-for-hydroponics-orchids","provider":"Garden Canada","version":"1.0","type":"link"}