Description
This person is describing how watercolors have a high color strength, which means that the paint can be used in smaller amounts to create a desired color effect. Additionally, because watercolors have a high color strength, they require a different approach when painting because less paint is needed to create a desired color.
One of the unique characteristics of these watercolours is the unparalleled colour strength (maximum pigmentation). And while this high colour strength requires a slightly different approach on the part of the aquarellist (so little paint is needed from the tube or cup for the desired colour effect that you have to get used to the ratio of paint to diluent), the advantages are clear.