Strain: Purple Terps Filial Classification: F1 Hybrid. Lineage: Obama Kush (mother) X F4 Blueberry (father). Flowering Time: approximately 55-62 days. Production: The Purple Terps is a medium tall to tall plant that produces medium well to well under optimal conditions. The Purple Terps is considered a medium well to well producer of highly colorful and aromatic flowers. Effect: The effect of the Purple Terps is euphoric and relaxing and she tends to induce body sedation, relaxation.