The Indica dominance of ICE means that the psychoactive effect generated by the strain heavily targets the body, leaving smokers feeling stoned and relaxed. This effect will more than likely result in a couch-locked sensation, allowing users to get comfortable and bliss out to some good music or a film. The THC content within the flowers of ICE is approximately 18%. It’s not the strongest strain out there, but it certainly offers a hard-hitting narcotic high.