1. Ingredient: Argil, Lipid solute, Chamomile and Lavender.

2. Ingredient: Argil, Lipid solute, Chamomile and Lavender extract.

3. Different from the argil and concrete one, our fiberglass flowerpots are not only light in weight but also durable and solid. You can carry and move them very easily no matter how big it is.

4. Pass through greatly the argil child that be born window can see one is fastening red scarf, piquant bearing take in everything in a glance, let a person look at also cannot help laughing.

5. Secondly, models with different backfill-material such as argil fly-ash concrete, soil, sand, grit and lime-stabilized soil were experimented.

6. The original function of argil is to cover land to support plant growth.

7. The structure thereof is characterized in that the pot body is manufactured by sintering argil; and the bottom surface of the interior of the pot body is combined with the metal layer.

8. The paper analyses the decolorizing mechanism of biofiltration and the hardening of filter materials and finally concludes that the mixed argil grain and spongy iron is the best.