Substrate
Hi,
I have bought the new ADA Amazonia 9L and 10kg River sand. Have bought a few plants like Swords, Riccia, Java Ferns, Combumba etc.
Do I need to wash the ADA & River sand before putting in the 38 Gallon tank, 3 feet high, 13 inches by 21 inches lxb. Should I layer the river sand at the...