The volcanic soil in Malleco, composed mainly of sand and clay, are reasonably well drained. Although the valley has high rainfall, vines have to make extra effort to hydrate due to the well-drained soil, which results in less foliage and lower grape yields.
The volcanic soil in Malleco, composed mainly of sand and clay, is well-drained. Although the valley has high rainfall, vines have to make extra effort to hydrate due to the well-drained soil, which results in less foliage and lower grape yields.