Rainbow brings a burst of sweet, fruity character and a lively, feel-good high to a compact, productive plant. With 19–24% THC and a 55% indica, 45% sativa balance, it pairs an energetic, focused lift with soothing body effects. Fast flowering and generous yields make this colorful favorite a standout for growers and enthusiasts alike.
Our breeders developed Rainbow from Zkittlez crossed with Zkittlez, building on a celebrated American genetic line. The result blends indica-leaning relaxation with sativa brightness, creating a versatile hybrid with personality in every stage, from its vibrant aroma to its resin-rich flowers.
Sweet fruit leads the aroma, followed by candy-like notes and a fresh citrus edge. The flavor carries through smoothly, layering juicy sweetness with a bright, refreshing finish. Dense buds shine with a heavy coating of trichomes.
Rainbow’s high THC delivers a potent, euphoric experience. Expect an upbeat, focused head high that gradually meets a calm, comforting body feel. Its balanced character suits growers seeking a variety associated with unwinding, easing into a quieter evening, or lifting the mood.
A broad terpene profile shapes Rainbow’s vivid sensory appeal. Limonene brings sweet citrus, terpinolene adds fruity candy freshness, and linalool contributes a gentle floral note. Humulene, caryophyllene, alpha-pinene, beta-pinene, and delta-3-carene round out the profile with extra depth and aromatic complexity.
These feminized seeds grow into female plants, simplifying selection and helping direct your attention toward flower production. Rainbow is considered approachable for beginners, with an efficient 8–9-week flowering period. Grassfarmer guarantees germination, so you can start with confidence.
Give young plants steady care and a suitable growing environment from the start. Rainbow responds well to consistent nutrition through seedling, vegetative, and flowering stages. Indoor growers can use a Screen of Green approach to spread growth across an even canopy and encourage strong development throughout the plant.
Expect a sturdy central stem, branching growth, and a manageable height of about 3.94 feet (1.2 m). Rainbow adapts to indoor and outdoor cultivation and performs best in warm, tropical-style conditions with reliable sunlight. Keep airflow moving and stay alert to pests as the canopy fills out.
Rainbow finishes flowering in 8–9 weeks indoors, with harvest typically arriving in October outdoors. Under suitable conditions, indoor growers can target 1.64–1.97 oz/ft² (500–600 g/m²), while outdoor plants may produce 21.16–28.22 oz (600–800 g) each. Its abundant resin also makes the flowers an appealing choice for concentrate-minded growers.
Choose Rainbow for candy-sweet flavor, potent balanced effects, and impressive harvest potential. Grassfarmer offers premium genetics in small and bulk quantities at low online prices, with fast, discreet shipping and guaranteed delivery in the USA, Canada, the European Union, and the U.K. Add Rainbow to your grow and bring a bright new favorite into the garden.
