Granite Shadow Arctic is a combination of the polygenic granite morph, the polygenic shadow trait and the heterozygous incomplete dominant arctic mutation. This combination has green, yellow, and red colours with abnormal patterning. This abnormal patterning can create a often blocky look, resembling granite stone. Head pattern and other blotches have black edges giving it a shadow appearance. Some have an eyebrow above the eyes. The anaconda mutation removes some of the dorsal pattern.