Introduction: 
Ceramsit  is made of quality clay as main material, add pore forming agent and binder, shaped through milling, screening, forming and sintering process. It is spherical particles with hard surface and developed microporous. It has advantages such as big surface area, rich void volume, strong decontamination ability. 
 
Usage and Advantages:
Use as Pot Base filling
You can use it as pot base filling, covering up the pot holes at the bottom to prevent soil leakage at the same time providing air flow for the roots.
Mixed with potting soil
When mixed with soil and/or peat, Ceramsithelps enhance drainage.
However, they also absorb and retain water, meaning that they can help ensure healthy plant growth during dry periods of the year. 
As the sole potting medium for Hydroponics
The most offen used potting medium for Hydroponics system.
As decoration
You can beautify the plants by covering up the soil with a thin layer of Ceramsit on top of the potting plants.
Will definitely looks neater and nicer at the same time can also retain moisture on the soil surface.
size: 5mm
Notice: 
****the plant with stone is only for showing the paving stone, not for sale**** 
Please read the questions and answers for this listing. 

***Pick up from Massey. 
***Buyer must make an appointment with us before coming. 

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彩色陶粒，可铺面可垫底的颗粒
大概可以这么理解，陶粒内部孔隙在没有水分时充满空气，当有充足水分时，吸入一部分水，仍能保持部分气体。当根系周围水分不足时，陶粒内的水分通过其表面扩散到陶粒间的孔隙内，供根系吸收及维持根系周围的空气湿度。
 
尺寸：
5mm