Good for water plants growth and safe to fishes. Made of natural soil,organic manure,mineralsubstance,adhesive,paint and buffer The pellet size of the soil are made into moderate,so they stay under the aquarium and can keep the water circulation flowing freely.Contains the multi-nutrients for the growth of the water plant's root.The manure would be released slowly within one year,and this won't make the algae out of control.Contains adapted nutrient to adjust the PH value of the water hold on 6.8 level,which is the best surrounding for the water plants.No pollution of the water quality and so on.
*Made of the polyurethane foam,durable,non-toxic,no element leak out,no influence on the PH level of the water.*All the paints are made of the environment friendly materials.No dissolve in the water,s
*Made of the polyurethane foam,durable,non-toxic,no element leak out,no influence on the PH level of the water.*All the paints are made of the environment friendly materials.No dissolve in the water,s
1.Material:polyurethane foam,durable,non-toxic,no element leak out,no influence on the PH level of the water.2.All the paints of the boards are made of the environment friendly materials.No dissolve i
1.Material:polyurethane foam,durable,non-toxic,no element leak out,no influence on the PH level of the water.2.All the paints of the boards are made of the environment friendly materials.No dissolve i
1.Material:PU(sink in water),polyester resin.Durable,non-toxic,no element leak out,no influence on the PH level of the water. 2.All the paints of the corals are made of the environment friendly materi