The effect of carbonized bark is beyond imagination.

Advantages of carbonized bark:

First, it is carbonized by the technology of burning the natural pine bark.

Second, it is a very ideal material of natural organic matter.

Third, aseptic, moisturizing, water access, ventilation, light, hard.

Fourth, it is rich in organic fertilizer, which can preserve fertilizer and make fertilizer.

Fifth, to provide the activity, reproduction and shelter of microorganisms.

Sixth, it can replace the function of aquatic plants, and there is no need to change the trouble of changing aquatic plants frequently.

7. The capacity is 13 liters (about can buy IO0 basin) 600 yuan.

Eight, large, medium and small three specifications, a telephone service to home.