Rainbow Kush cannabis strain is a fairly rare indica-dominant strain, with a ratio of 70/30 and a THC level that can reach a strong 22%. Like its parent strains, Rainbow Kush is heavily potent and pungent. The plant produces green and purple nugs, and it is known for its distinctively dank aroma with undertones of pine. Its flavor is earthy and tastes richly of pine needles. For those who prefer an earthy yet traditionally skunky strain, this is the perfect indulgence.