{"product_id":"riare-organic-expanded-clay-pebbles-18-lb-4-16mm-leca-for-hydroponics-drainage","title":"Riare Organic Expanded Clay Pebbles (18 lb) - 4-16mm Leca for Hydroponics \u0026 Drainage","description":"\u003cdiv\u003e\n  \u003ch2\u003eLightweight, natural grow media for modern indoor gardening\u003c\/h2\u003e\n  \u003cp\u003eRiare Organic Expanded Clay Pebbles are a lightweight, natural media designed for a variety of indoor growing setups. Sized 4-16 mm, these neutral-pH balls are baked to be strong yet airy, delivering both drainage and moisture retention where your plants need it most. The texture feels clean in hand, and the odorless composition helps keep workspaces calm while you pot, top dress, or craft small hydroponic rigs.\u003c\/p\u003e\n  \u003cp\u003eWhy this media stands out for home gardeners and hobbyists: its porous nature supports steady moisture while remaining easy to manage. They are inert and reuse-friendly, which can simplify ongoing plant care and media rotation in busy spaces.\u003c\/p\u003e\n\n  \u003ch3\u003eKey characteristics that matter for roots and pots\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLightweight and durable clay, easier to handle than soil\u003c\/li\u003e\n    \u003cli\u003eNeutral pH and odorless composition, with low dust\u003c\/li\u003e\n    \u003cli\u003eExcellent drainage when used as a bottom layer\u003c\/li\u003e\n    \u003cli\u003eMoisture retention and aeration through a porous structure\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eWhy you might choose them for different setups\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBottom drainage layer helps prevent root rot and supports healthy oxygen access\u003c\/li\u003e\n    \u003cli\u003eTop dressing preserves surface moisture while adding visual texture\u003c\/li\u003e\n    \u003cli\u003eIdeal as a grow medium for orchid, succulent, cactus, and olive tree arrangements\u003c\/li\u003e\n    \u003cli\u003eVersatile for soilless culture, hydroponics, aquarium substrate, or decorative settings\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCare, storage, and reuse\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePack includes a resealable pouch for easy, long-term storage and reuse\u003c\/li\u003e\n    \u003cli\u003eLightweight, odorless, and relatively dust-free for cleaner handling\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eNotes for better results: these pebbles are inert and do not degrade over time. Rinse lightly before first use if you want to remove any residual dust. They pair well with mixed media for a balanced potting environment and can be combined with soil, perlite, or coco coir as you see fit. Use them as a bottom drainage layer in pots or as a visually appealing top layer to help maintain surface moisture without compacting the soil.\u003c\/p\u003e\n\n  \u003cp\u003eIn hydroponic and aquaponic setups, the pebbles support root aeration while water circulates around the root zone. They are compatible with a range of plant types, from ornamental greens to edible herbs, and can be layered with other media to tailor moisture and air supply. While results vary by plant and environment, many hobbyists find success when including these pebbles as part of a balanced growing medium.\u003c\/p\u003e\n\u003c\/div\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 is Riare Organic Expanded Clay Pebbles used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A lightweight grow media for hydroponics, potting mixes, and decorative top layers, offering drainage and aeration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these pebbles be reused and stored easily?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they come in a resealable pouch for convenient long term storage and repeat use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Riare","offers":[{"title":"Default Title","offer_id":48213541388532,"sku":"B0CFDW88NZ","price":51.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/riare-organic-expanded-clay-pebbles-4-16mm-closeup.jpg?v=1778474915","url":"https:\/\/www.cerapatiogarden.com\/products\/riare-organic-expanded-clay-pebbles-18-lb-4-16mm-leca-for-hydroponics-drainage","provider":"Cera Garden","version":"1.0","type":"link"}