growing media expanded clay for vertical grow tower Indoor bonsai

LECA (LIGHTWEIGHT EXPANDED CLAY AGGREGATE) is a aggregate made of expanded clay 

at average 1200 ℃ in rotary kiln,the yielding gases are expanded by thousands of small bubbles 

as long as this temperature and porosity will appear by many voids and honeycombs at these 

round shape aggregates when melted materials become cold.

Use leca virtually anywhere: the greenhouse, in propagation systems, for outdoor gardening,

around shrubs & trees, as compost aeration, or as a hydroponic growing medium.

Expanded clay grow rocks are the most widely used hydroponic media.

What are the benefits of using LECA clay pebble?

• pH neutral, porous, lightweight, reusable, clean and eco-friendly

• Helps increase yield quality & quantity

• Grow rocks measure between 8 and 16 mm in size

• Accelerates blooming & maturing

• Pellets drain freely without holding excess water, an optimum air-to-water ratio

• Provides high oxygen levels around the roots (especially useful in a flood & drain hydroponic systems)

 Product Name:  vertical grow tower growing media expanded clay

Size: 1-2mm, 2-4mm,4-8mm, 8-16mm, 10-30mm etc.

Bulk Density:

Package: 100L PE bags packed in ton bag or pallet or OEM packing.

MOQ: 600BAGS, different order quantity can be available.

Payment Terms: LC, T/T, Western Union, Paypal.

Production Capacity: 10000CBM per month

We supply 45L / 50L Poly woven bag

 45L / 50L Plastic bag 

 Palletization Service  

 Jumbo-Bag 

Ms. Lisa Liu

sales( at )ningshucn( dot )com 

Shijiazhuang Ningshu Trading Co.,ltd

Tel: +86 311 68002239

Fax:+86 311 68002239

Skype: ningshu.lisa

Mobile/Whatsapp/Wechat: +86 157 321 26719

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