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$60.99
Diatomaceous Calcined Earth 2-10mm Drainage Pebbles 2kg - Soil Aeration, Water Retention & Drainage Granules for Bonsai, Hydroponics, Houseplants, Succulents, Cacti & Lawns - Seedzbox
★★★★★
$60.99
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1
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About this item
- Improves soil drainage, aeration & root health - Made from fossilised diatoms and heat treated for strength, these lightweight porous mini pebbles help prevent soil compaction, improve oxygen flow around roots, and support healthier plant growth in pots, planters, lawns, and garden beds.
- Balanced water retention for healthier plants - Acts like a sponge by absorbing water and gradually releasing moisture back into the soil. Helps maintain consistent hydration during dry conditions while preventing waterlogging and root rot in indoor and outdoor plants. Provides a clean and stable medium for hydroponic systems, plant propagation, cuttings, raised beds, outdoor planters, lawns and drought-prone gardens. Use alone or mix 30–50% with compost or potting soil for improved moisture balance and aeration.
- Ideal for hydroponics, houseplants, succulents, bonsai & orchids - Use as a soil amendment, top dressing or growing medium for Monstera, cacti, terrariums, hanging baskets and indoor plants. Helps regulate moisture and support healthy root growth. These heat-treated calcined diatomaceous earth pebbles are low dust, pH neutral, reusable and long lasting without breaking down quickly. Great for propagation, hydroponics and long-term soil improvement.
- How to use instructions: 1) How To Use For houseplants, indoor pots, succulents, bonsai, orchids, and cacti, mix 30–50% mini pebbles with potting soil or compost to improve drainage, aeration, and moisture balance. Can also be used as a decorative top dressing.
- How to use instructions: 2) For hydroponics and propagation, rinse if required and use directly in hydroponic containers, net pots, or propagation trays as a clean, stable growing medium for rooting cuttings and supporting healthy root development. 3) For vegetable gardens, raised beds, hanging baskets, outdoor planters, and lawns, mix approximately 20–30% into topsoil or compost to improve water retention, reduce compaction and support healthier plant and grass growth. Pebbles are reusable — simply rinse and reuse as needed.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
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.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
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.
Showing 1–2 of 10 reviews
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