{"product_id":"legigo-leca-clay-pebbles-7-lb-4-16-mm-lightweight-ph-neutral-hydroponic-potting-media","title":"Legigo LECA Clay Pebbles 7 lb (4–16 mm) — Lightweight pH-Neutral Hydroponic \u0026 Potting Media","description":"\u003cp\u003e\u003cstrong\u003eLegigo 7LB Leca clay pebbles are lightweight, pH-neutral expanded clay balls (4–16 mm) designed to improve aeration, drainage, and moisture retention for pots, hydroponics, and terrariums.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 7-pound LECA pebbles from Legigo offer an all-purpose inert growing medium for indoor gardeners and hydroponic enthusiasts. Produced by firing natural clay into porous, round pellets, they reduce soil compaction, prevent root waterlogging, and act as a reusable substrate that stores a small amount of water and nutrients. Packaged in a resealable foil pouch, the pebbles arrive clean and ready to use for repotting, top dressing, hydroponic systems, and decorative plant displays.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these clay pebbles improve root health?\u003c\/h3\u003e\n\n\u003cp\u003eThe porous structure of Legigo clay pebbles increases oxygen flow around roots and prevents standing water that can lead to root stress. That balance of air and moisture encourages stronger root development and helps plants access nutrients more effectively.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePorous pellets allow better gas exchange at the root zone.\u003c\/li\u003e\n  \u003cli\u003eBulk structure prevents soil compaction and waterlogging.\u003c\/li\u003e\n  \u003cli\u003eDiffuses stored moisture back to roots during dry periods.\u003c\/li\u003e\n  \u003cli\u003epH-neutral composition avoids altering substrate acidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use these pebbles in hydroponics and potted plants?\u003c\/h3\u003e\n\n\u003cp\u003eYes — Legigo LECA works in both passive and active hydroponic setups as well as conventional pots. They function as a stand-alone inert medium or mixed with soil or coco coir to improve drainage and stability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSuitable for ebb-and-flow, NFT, and reservoir systems.\u003c\/li\u003e\n  \u003cli\u003eUse alone for semi-hydroponic culture or mixed as a soil amendment.\u003c\/li\u003e\n  \u003cli\u003eClean, reusable after rinsing and drying between uses.\u003c\/li\u003e\n  \u003cli\u003e4–16 mm size fits small to medium pots and orchid baskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I prepare and maintain Legigo clay balls for planting?\u003c\/h3\u003e\n\n\u003cp\u003ePreparing Legigo LECA is straightforward: rinse to remove dust, optionally soak to saturate internal pores, then drain before use. Ongoing care involves periodic rinsing and refilling of nutrient solution for hydroponic systems or topping up water when used as a decorative surface layer.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRinse thoroughly to remove dust from manufacturing.\u003c\/li\u003e\n  \u003cli\u003eSoak 1–24 hours to fill internal pores if required by your system.\u003c\/li\u003e\n  \u003cli\u003eAllow excess water to drain before placing in pots or systems.\u003c\/li\u003e\n  \u003cli\u003eReuse by washing and drying between cycles to keep media clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits do these pebbles provide around the house?\u003c\/h3\u003e\n\n\u003cp\u003eBeyond plant health, Legigo clay pebbles make pots lighter, cleaner, and more decorative while reducing the need for frequent repotting. Their neutral color and round shape give a minimalist look that complements modern interiors and conserves messy soil.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLightweight alternative to heavy gravel for large containers.\u003c\/li\u003e\n  \u003cli\u003eActs as an effective top dressing to reduce surface evaporation.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain pot hygiene and reduces pests associated with damp soil.\u003c\/li\u003e\n  \u003cli\u003eReusable and long-lasting when rinsed and stored dry in the resealable pouch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Legigo 7LB LECA clay pebbles suit hobby hydroponic growers, orchid and terrarium keepers, indoor plant owners who want better drainage, and anyone seeking a tidy, reusable substrate. They are especially helpful for gardeners who need an inert, pH-stable medium that improves airflow around roots without the weight and mess of traditional soils.\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: Do I need to wash Legigo LECA before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — rinse to remove dust; optionally soak to saturate pores, then drain before placing in your system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these clay balls be reused?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Absolutely — rinse and dry between uses; they’re durable and suitable for multiple planting cycles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Legigo","offers":[{"title":"Default Title","offer_id":54200340316344,"sku":"B09SSX512V","price":80.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/legigo-front-packaging-7lb.jpg?v=1790611366","url":"https:\/\/canadianlawn.ca\/products\/legigo-leca-clay-pebbles-7-lb-4-16-mm-lightweight-ph-neutral-hydroponic-potting-media","provider":"Canadian Lawn","version":"1.0","type":"link"}