Stacking Stone is perfect for use in aquascaping in planted aquariums/terrariums/paludariums and Vivariums. Stacking Stone has natural grooves, shape and gives the impression that stones are ""stacked"" upon each other. These Stones give the aquascaper or terraium builder many choices in creating a natural environment. Colours vary from in shades of grey. Washing the rock thoroughly will help ensure minimal effect on pH. Each box will contain a mix of rock sizes, each box is unique and random in the number of stones, sizes and shapes it will contain. As these are naturally occurring rock pieces, variations in size, colour & texture are expected. Wash thoroughly before use. This rock is supplied in bulk boxes, we weigh out the smaller quantities ourselves.
