輕石又稱浮石，是一種火山噴出岩。

火山噴發時壓力急劇下降，內部釋放出大量的氣體，形成的海綿狀的岩石。

輕石呈多孔結構、質量輕，保水性、透氣性好，可作為土壤疏鬆劑。

特性：

具有細孔適合微生物棲息，表面積大，通氣性好，固定土壤中微生物，而且會產生連續氣泡排除過剩的水分；
排出根在呼吸作用時所釋放的碳酸氣體，供給根部養分；
緩和因寒暖變化引起的對土壤溫度的影響；還可以鋪在花壇雲花盆的底部，防止培養土的流失，促進排水，適合做缽底石使用。

粒度：6.0-9.0mm

容量：5L

Pumice, is a volcanic eruption rock. When the volcano erupted, the pressure dropped sharply, and a large amount of gas was released inside, forming a spongy rock.

Pumice has a porous structure, light weight, good water retention and air permeability, and can be used as a soil loosening agent.

Characteristic:

It has fine pores suitable for microorganisms to inhabit, with large surface area and good ventilation, which can fix microorganisms in the soil and generate continuous air bubbles to remove excess water;

Expel carbon dioxide gas released by the roots during respiration, and supply nutrients to the roots;

It can alleviate the impact on soil temperature caused by changes in cold and warm temperatures;

It can also be spread on the bottom of cloud flowerpots in flower beds to prevent the loss of culture soil and promote drainage.

It is suitable for use as a bottom stone.

Specifications: about 6 to 9 mm

Product capacity: 5 liters

使用方法:

運用於缽底時，僅需將環保輕石平均餔設於缽底傭3~5公分後回填土壤即可。

運用於土壤保水透氣時，僅需以加入15-20%環保輕石與土壤攪拌勻後即可作為植栽基底。亦可適量鋪設於植被層做為美化及保水用。

土壤輕量化，可大大減輕屋頂花園荷重問題。

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如有任何問題，可透過以下方法聯絡我們:
If you have any further questions,please feel free to contact us using the details below:

-電話 tel no. : 2380 9801

-whatsapp : 6840 9669

-電郵 email : joysofgrowing@brighten.hk

-門市地址 Address：旺角花墟道８號 Flower Market Road No.8 , Mongkok

貨品編號：	3087560169
貨品名稱：	輕石 6.0-9.0mm 5L（Pumice 6.0-9.0mm 5L）
售價：	HK$: 44.2
	HK$: 42.2
	HK$: 38.4
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