

Diatomaceous Calcined Earth Mini Pebbles 2–10mm for Soil Drainage, Aeration & Water Retention – Ideal for Lawns, Houseplants, Succulents, Bonsai & Hydroponic Growing (750g)
About this item
- Lightweight 2–10mm calcined diatomaceous earth pebbles for soil improvement and hydroponic use
- Improves aeration, drainage and moisture balance in pots, beds and containers
- Supports strong root systems and reduces soil compaction for healthier growth
- Long-lasting, reusable medium for lawns, houseplants, bonsai and succulents
- Suitable for hydroponics, propagation and drought-prone areas needing better water retention
Product description
Calcined Diatomaceous Earth Mini Pebbles for Healthier Soil and Root Growth Made from fossilised diatoms and heat-treated for strength, these 2–10mm mini pebbles are designed to enhance soil structure. Their porous surface holds moisture while allowing air to circulate, creating ideal conditions for healthy root growth in lawns, planters and containers. The result is better oxygenation, improved nutrient uptake and more consistent moisture levels. Using Calcined Diatomaceous Earth Pebbles for Indoor and Outdoor Plants Mix the pebbles with compost or soil in planters, raised beds or borders to keep growing media light and free-draining. For houseplants, succulents, orchids and bonsai, use them as part of the soil mix or as a top layer to balance moisture and maintain clean, healthy root systems. Hydroponics and Propagation with Diatomaceous Earth Pebbles These pebbles create a stable, reusable medium for hydroponic setups, propagation trays and water-based growing. Their consistent structure supports cuttings, seedlings and established plants without compacting or breaking down quickly. Diatomaceous Earth Mini Pebbles as a Long-Term Soil Amendment pH-neutral and reusable, the pebbles increase airflow, stabilise moisture and promote healthy nutrient absorption. Suitable for lawns, vegetable beds, pots and decorative planters, they help maintain long-term soil balance for consistent plant performance across seasons. How to Use Garden Beds & Lawns: Mix into topsoil to improve water retention and keep grass green during dry periods Outdoor Pots & Planters: Combine 30–50% with potting mix for moisture control and improved root growth Houseplants & Succulents: Mix into compost or use as a top dressing to balance moisture and deter pests Hydroponics & Propagation: Use as a clean, stable growing medium for rooting cuttings and water-based systems Recommended For Outdoor planters, vegetable gardens, lawns and landscaping Indoor plants, orchids, bonsai, succulents and cacti Gardeners seeking long-term, reusable soil media Drought-prone gardens requiring improved moisture retention
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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