GravityStrain, Effects, Genetics, Grow Guide & Where to Buy
Few cultivars carry the cult following Gravity has built across the US grow community , and the genetics live up to the reputation. It is a indica-dominant (75% indica / 25% sativa) testing at roughly 16% THC, with a flowering window of 7–9 weeks under a 12/12 photoperiod. What follows is a complete reference: terpene-led effects, genetic background, indoor and outdoor grow guidance, and the fastest way to get Gravity seeds shipped to your state.
Gravity Quick Stats
THC
16%
Indica
75%
Sativa
25%
Autoflower
No
Flowering
7–9 weeks
Difficulty
intermediate
Indoor Yield
175–425 g/m²
Outdoor Yield
300–500 g/plant
Plant Height
80–120 cm
GravityEffects & Experience
The dominant effects of Gravity are euphoric, creative, and the experience is more nuanced than a simple high/low/sedating label would suggest. Onset is gradual rather than abrupt, the peak holds for roughly an hour, and the comedown is smooth, which is why this strain shows up in so many "daily driver" lists from experienced consumers.
Growing Gravity
Growing Gravity fits shorter outdoor seasons, Pacific Northwest, New England, Great Lakes, where 7-9 week flowering finishes ahead of October rains. Gravity is photoperiod, which means you control when it flowers by switching from 18/6 (vegetative) to 12/12 (flowering). Most indoor growers veg for 4-6 weeks before the flip. Indoor yields land around 175–425 g/m² under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 300–500 g/plant. Expected plant height is 80–120 cm, with intermediate cultivation difficulty. Practical tips that move the needle: top once at the 4th node to encourage 4-6 even main colas instead of one dominant cola; and apply low-stress training in week 2 of veg, bend the main stem horizontally and tie down to expose lower nodes. The most common challenge growers report is late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
GravityLineage & Genetics
This cultivar is part of the Royal King Seeds curated catalog. Read the description as a general profile rather than a guarantee of your specific pack.
Where to Buy Gravity Seeds in the USA
Gravity seeds ship from Royal King Seeds from within the United States. Estimated delivery is approximately 5-7 business days; actual timing varies by destination and carrier.
Gravity FAQ
Is Gravity indica or sativa?+
Gravity is a indica-dominant with a 75% indica / 25% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Gravity take to flower?+
Gravity flowers in 7–9 weeks once you flip to 12/12 light cycle. Outdoor harvest typically lands in late September to mid-October across most US zones.
What is the THC content of Gravity?+
Gravity tests at approximately 16% THC when grown to its potential. Real-world numbers depend on grow conditions, harvest timing, and curing, well-grown phenotypes can land at the high end of that range, while poorly cured flower tests lower.
Is Gravity good for beginner growers?+
Gravity is rated intermediate difficulty. Photoperiod genetics give you control over plant size and harvest timing, which means a bit more responsibility for getting the schedule right. Most growers with one harvest behind them handle this strain without difficulty.
Where can I buy Gravity seeds in the USA?+
Royal King Seeds ships Gravity seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/gravity-feminized.