High Quality Colours of Aquarium Natural Sand Painting Used Coloured Sand

• Customization: Available
• Certification: ISO
• Fineness: Ultra-Fine
• Model NO.: 10-20mesh, 20-40mesh, 40-80mesh, 80-120mesh
• Color: Natural Color
• Type: Natural Sand
• Transport Package: PE Bag
• Specification: 5-7mm
• Origin: Hebei
• HS Code: 2505900090
• Production Capacity: 8000mts

Product Description

Aquatic sand strikes the perfect balance between hardness and softness,and aquatic plants root and absorb the necessary 16 nutrient  elements and other nutrients; shapes and colors of synthetic sand,similar to natural sands,can create the same landscape effect to  natural sands.Comparing with silica sands, aquatic sand can gather no moss and absorb the waste of aquatic plants. And it can  decompose organics of water,such as nitrite,ammoinia and nitrogen by nitrifying bacteria,making aquatic plants absorb these  elements,which creates desirable living conditions.
Being highly ornamental,aquatic synthetic sand is deemed as a new environmentally sound substrate within tank and our company is the  first to develop and produce the new type aquatic sand with the fact that synthetic sand has been popular for years in foreign  countries and is paid much attention of foreign merchants on the annual aquarium exhibition.
Instructions:
Sand can be used in the fish tank directly upon purchasing.In accordance with the aquatic plants,5-7cm bed load is more suitable and  generally is laid lower at first and higher in the end.