CrosswalkerStrain, Effects, Genetics, Grow Guide & Where to Buy
Few cultivars carry the cult following Crosswalker has built across the US grow community , and the genetics live up to the reputation. It is a indica-dominant (77% indica / 23% sativa) testing at roughly 19% THC, with a flowering window of 8-9 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 Crosswalker seeds shipped to your state.
Crosswalker Quick Stats
THC
19%
Indica
77%
Sativa
23%
Autoflower
No
Flowering
8-9 weeks
Difficulty
intermediate
Indoor Yield
300–400 g/m²
Outdoor Yield
400–700 g/plant
Plant Height
70–110 cm
CrosswalkerEffects & Experience
Crosswalker is best known for euphoric, calm. The effects come on within the first 10 minutes and settle into a stable plateau that lasts 90 minutes to two hours at typical doses. Growers and users consistently note that the high stays true to its profile rather than drifting, what you feel in the first 20 minutes is what you have for the next 90.
Growing Crosswalker
Growing Crosswalker fits cooler climates and high-altitude growers, where the compact structure resists wind and the short flower beats early frost. Crosswalker 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 300–400 g/m² under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 400–700 g/plant. Expected plant height is 70–110 cm, with intermediate cultivation difficulty. Practical tips that move the needle: feed cal-mag from week 2 onward at 2-3 mL per gallon, most reverse-osmosis and soft tap water setups need it; and maintain canopy airflow with an oscillating fan moving air through the leaves, not just above them, to prevent powdery mildew. The most common challenge growers report is late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
CrosswalkerLineage & 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 Crosswalker Seeds in the USA
Crosswalker 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.
Crosswalker FAQ
Is Crosswalker indica or sativa?+
Crosswalker is a indica-dominant with a 77% indica / 23% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Crosswalker take to flower?+
Crosswalker flowers in 8-9 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 Crosswalker?+
Crosswalker tests at approximately 19% 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 Crosswalker good for beginner growers?+
Crosswalker 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 Crosswalker seeds in the USA?+
Royal King Seeds ships Crosswalker seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/crosswalker-feminized.