ECA - 2-8 mm -For Middle Layer FS_Summer & Winter and where there is abundant

and where there is abundant sunlight and humidity for optimum growth and flowering

If flowers fail to open

require bright sunlight for proper development

or a decorative plant arrangement

ECA - 2-8 mm -For Middle Layer FS_Summer & Winter and where there is abundantClay Balls for Root Aeration Expanded Clay Aggregate (ECA) is made from mining clay and also have a ceramic property. It will not compress, decompose, or react with agricultural or horticultural chemicals. It is good for terrace gardening, where weight is most important parts in building. It provides proper amount of oxygen to roots growth and has 18 to 22% water absorption which is excellent for water retention while excess water will be drained out.