GENERAL GUIDELINES FOR 4-5 cm/2" SAND DEPTH IN AN AQUARIUM AROUND 100-120cm/3,3-4 FT LONG AQUARIUM Granulation 1-3 mm. This substrate ensures very good rooting and rapid growth for aquarium plants. The colour of sand has an influence on colour of fish and shrimp in the aquarium, making them more colourful. Sand will require rinsing before use and is a little more likely to make the new water cloudy for a short time whilst it settles. Our sand is not artificially coloured! It is 100% natural and 100% safe! You can rely on our experience!
25 KG NATURAL BLACK AQUARIUM SUBSTRATE SAND GRAVEL 1-3mm IDEAL FOR PLANTS XPTAZPUWM