{"product_id":"halatool-8lb-clay-pebbles-4-16mm-leca-balls-for-hydroponics-indoor-plants-orchids","title":"Halatool 8lb Clay Pebbles (4-16mm) Leca Balls for Hydroponics, Indoor Plants \u0026 Orchids","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eHalatool 8lb clay pebbles are an expanded clay (LECA) medium that is lightweight, porous, and designed to support thriving root systems. The 4-16 mm sizes come in mixed diameters, which helps them nestle into tight spaces between roots and adapt to a wide variety of plant types, from delicate orchids to compact succulents. The material is baked at high temperature, creating a stable, chalk-free medium that can assist with moisture management in different setups.\u003c\/p\u003e\n\u003cp\u003eDesigned for flexibility, these pebbles work well in aquaponic setups or decorative displays where the natural clay aesthetic complements indoor spaces. The surface is pocked with micro-pores that trap air and water, contributing to a balanced moisture profile that can support a range of plant needs.\u003c\/p\u003e\n\u003ch3\u003eWhat you will receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA bag of approximately 8 lb of LECA balls in mixed sizes (about 4-16 mm).\u003c\/li\u003e\n\u003cli\u003eA versatile growing medium suitable for orchids, succulents, fish tanks, bonsai, and hydroponic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits for growing environments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent aeration around roots with free drainage while still holding moisture where plants need it.\u003c\/li\u003e\n\u003cli\u003ePorous structure supports steady oxygen levels and can help address drainage challenges and mold in older soil.\u003c\/li\u003e\n\u003cli\u003eMixing with soil increases permeability; it\\'s a popular base or top-dressing material for reducing water evaporation in pots.\u003c\/li\u003e\n\u003cli\u003eCommonly used as a root-fixing layer in hydroponics and as bottom layers to protect roots from damage or acidity shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and setup ideas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIn hydroponic systems, layer leca to create an airy root zone that improves nutrient uptake.\u003c\/li\u003e\n\u003cli\u003eIn traditional pots, combine with soil to improve drainage and prevent compacted roots.\u003c\/li\u003e\n\u003cli\u003eTop-dress pots with a layer of LECA to reduce surface evaporation and keep roots moister during dry spells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare tips and notes\u003c\/h3\u003e\n\u003cp\u003eWarm tips: rinse the clay pebbles several times before first use. Regular cleaning helps maintain a healthy growing medium. Expect minor size variation due to manual sorting. If you have questions, reach out and we\\'ll respond within 24 hours.\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 Halatool 8LB Clay Pebbles best for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for root aeration, moisture retention, and versatile planting in pots, hydroponics, succulents, and ornamentals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I wash Halatool clay pebbles before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, rinse several times to remove dust and debris for cleaner roots and media.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Halatool","offers":[{"title":"Default Title","offer_id":45749289713850,"sku":"B0BBG4ZMYL","price":75.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/halatool-leca-balls-mixed-sizes-4-16mm.jpg?v=1775113372","url":"https:\/\/gardencanada.ca\/products\/halatool-8lb-clay-pebbles-4-16mm-leca-balls-for-hydroponics-indoor-plants-orchids","provider":"Garden Canada","version":"1.0","type":"link"}