| Customization: | Available |
|---|---|
| Other Name: | Leca, Clay Pebble, Clay Pellets, Clay Balls |
| Color: | Brown |
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LECA pebbles are made by heating small clay pellets to 2600F. At these temperatures the clay expands, developing tiny air spaces at the core and an extremely hard outer shell. Absorbent, lightweight, non-degradable growing media that outperforms all other potting media.
Lightweight Expanded Clay Aggregate ( LECA)
Other Name: Ceramsite, Expanded Clay, Clay Pebble, Clay pellet, Clay balls.
Main Sizes: 1-4mm(1-3mm), 4-10mm(3-9mm), 8-10mm, 8-16mm, 10-30mm etc.
Your orchids will benefit in many ways with LECA:
Physical Properties:
Sizes |
Water absorption % |
Stacking Density Kg/m3 |
The cylinder Pressure Strength Mpa |
| 2-4mm | 8.3 | 500-550 | 2.10 |
| 4-10mm | 10.0 | 370-400 | 1.12 |
| 8-10mm | 15.2 | 350-400 | 1.10 |
| 8-16mm | 23.0 | 280-310 | 1.08 |
| 10-30mm | 21.0 | 210-240 | 0.92 |
| Sizes | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | LOSS |
| 2-4mm | 60.47 | 18.90 | 14.39 | 2.01 | 2.22 | -0.41 |
| 4-10mm | 61.12 | 18.77 | 14.21 | 1.78 | 2.37 | -0.40 |
| 8-10mm | 62.25 | 18.86 | 14.32 | 2.05 | 2.52 | -0.39 |
| 8-16mm | 62.55 | 19.74 | 13.77 | 2.19 | 1.99 | -0.38 |
| 10-30mm | 62.56 | 19.16 | 14.36 | 2.27 | 1.75 | -0.25 |
What is hydroponics?
Basically, it means growing without soil. Our hydroponic system replaces all growing media with special clay pebbles called LECA (Lightweight Expanded Clay Aggregate). This system is simple and easy to use. No pumps, motors, or eclectricity needed. The components to our system are:
Leca Garden Planting Media are used for:
1) 50 Litre PP/PE per Bag
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