Buy Nova OG Online. Nova is Canadian LP Tweed’s version of Pennywise, an indica-dominant cannabis strain with an equal ratio of THC and CBD. This combination of cannabinoids offers enhanced therapeutic effects for patients treating pain, anxiety, inflammation, stress disorders, and many other symptoms and conditions. Nova combines genetics from Jack the Ripper and Harlequin, who pass on relaxed and focused effects perfect for daytime medicating or productive afternoons. The aroma is subtle, but sweet woody notes with spicy pepper undertones can be detected on the exhale.