15 LBS Organic Expanded Clay Pebbles, 4mm -16mm Light Expanded Clay Aggregate, Natural Clay Pebbles for Hydroponic & Aquaponics Growing, Orchid Potting Mix, Dutch Buckets, Drainage
15 LBS Organic Expanded Clay Pebbles, 4mm -16mm Light Expanded Clay Aggregate, Natural Clay Pebbles for Hydroponic & Aquaponics Growing, Orchid Potting Mix, Dutch Buckets, Drainage
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15 LBS Organic Expanded Clay Pebbles, 4mm -16mm Light Expanded Clay Aggregate, Natural Clay Pebbles for Hydroponic & Aquaponics Growing, Orchid Potting Mix, Dutch Buckets, Drainage

Size:15 lbs

Key item features

  • Generous Quantity: Includes 15 lbs of lightweight expanded clay aggregate (LECA) balls, ranging from 4mm to 19mm in diameter, suitable for various plant sizes.
  • Natural Composition: Crafted from 100% natural clay, these pH-neutral pebbles are high-temperature baked, ensuring durability and odor-free use for healthier plant growth.
  • Optimal Aeration: The porous structure of the clay balls provides excellent aeration and drainage, preventing root saturation and promoting improved root circulation.
  • Moisture Retention: Internal pores in the LECA balls absorb and retain water and gas, slowly releasing them to plant roots as needed, while also storing and releasing nutrients.
  • Versatile Application: Ideal for hydroponic and aquaponic growing, orchid substrate, drainage, and can be combined with other soil media to enhance plant survival and soil fertility.
  • Convenient Packaging: Supplied in a resealable foil pouch, keeping the clay balls clean and dry for extended storage and easy access.
  • Multipurpose Use: Great for soilless cultivation in roof gardens and lawns, perfect for media beds, Dutch buckets, and decorative plant arrangements.
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Current price is $34.99
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Arrives by Sun, Jun 21
Sold by DESK DIRECT
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4.380769230769231 stars out of 5, based on 263 seller reviews(4.4)
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4.5 out of 5 stars
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Showing 1-3 of 3 reviews

Feb 17, 2026
Janie
Top Reviewer
Item details
Size: 2 lbs
Sold byDESK DIRECTDelivered byWalmart
5 out of 5 stars review

Verified Purchase

My first time using item to encourage plant rooting which makes it easy-to-use. I will explore using item to root cuttings and give away as a gift. Thanks.

Helpful?3CCT8C88KHMO17115751376
Feb 28, 2026
Jacqueline
Item details
Size: 7 lbs
Sold byDESK DIRECTDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I like that the item arrived on time and as described.

Helpful?3CCT8C88KHMO17115751376
May 27, 2026
Patricia
Top Reviewer
Item details
Size: 8 lbs
Sold byDESK DIRECTDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great plant pebbles

These pebbles were great for planting. I highly recommend them. I will buy them again.

Helpful?3CCT8C88KHMO17115751376