White TruffleStrain, Effects, Genetics, Grow Guide & Where to Buy
Few cultivars carry the cult following White Truffle has built across the US grow community , and the appeal is easy to explain. It is a indica-dominant (80% indica / 20% sativa) testing at roughly 26% THC, with a flowering window of 9-10 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 White Truffle seeds shipped to your state.
White Truffle Quick Stats
THC
26%
Indica
80%
Sativa
20%
Autoflower
No
Flowering
9-10 weeks
Difficulty
intermediate
Indoor Yield
400-600 g/m2
Outdoor Yield
450-550 g/plant
Plant Height
150 cm
White TruffleEffects & Experience
Reported effects center on focused, calm. White Truffle pulls toward physical relaxation and a quiet, observational headspace, a profile that holds up across phenotypes when the seeds are grown to their potential.
Growing White Truffle
Growing White Truffle fits shorter outdoor seasons, Pacific Northwest, New England, Great Lakes, where 7-9 week flowering finishes ahead of October rains. White Truffle 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 400-600 g/m2 under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 450-550 g/plant. Expected plant height is 150 cm, with intermediate cultivation difficulty. Practical tips that move the needle: defoliate strategically on day 21 of flower; remove fan leaves blocking interior bud sites without stripping the plant; and flush nutrients in the final 10-14 days for cleaner flavor; trichomes finish properly even on plain pH-adjusted water. The most common challenge growers report is training timing, top at the 4th node, not earlier and not later, for the best canopy distribution.
White TruffleLineage & 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 White Truffle Seeds in the USA
White Truffle 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.
White Truffle FAQ
Is White Truffle indica or sativa?+
White Truffle is a indica-dominant with a 80% indica / 20% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does White Truffle take to flower?+
White Truffle flowers in 9-10 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 White Truffle?+
White Truffle tests at approximately 26% 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 White Truffle good for beginner growers?+
White Truffle 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 White Truffle seeds in the USA?+
Royal King Seeds ships White Truffle seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/white-truffle-feminized.