ShorelineStrain, Effects, Genetics, Grow Guide & Where to Buy
Shoreline is one of the most-searched cannabis strains in the United States, with a profile that holds up under scrutiny. It is a indica-dominant (81% indica / 19% sativa) testing at roughly 17% THC, with a flowering window of 60-70 days as an autoflower. This guide pulls together the lineage, the effects, the grow data, and the practical answer to "where can I buy Shoreline seeds in the USA" in one place.
Shoreline Quick Stats
THC
17%
Indica
81%
Sativa
19%
Autoflower
Yes
Flowering
60-70 days
Difficulty
intermediate
Indoor Yield
up to 400 g/m2
Outdoor Yield
up to 500 g/plant
Plant Height
3-4 Ft. Medium
ShorelineEffects & Experience
The dominant effects of Shoreline are relaxed, sleepy, happy, 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 Shoreline
Growing Shoreline fits guerrilla growers and balcony cultivators, since the plant ignores light cycle and finishes before fall rains arrive. Shoreline runs on an 18/6 light schedule from seed to harvest, autoflower genetics ignore photoperiod, so there is no flip and no light-cycle change. Indoor yields land around up to 400 g/m2 under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce up to 500 g/plant. Expected plant height is 3-4 Ft. Medium, with intermediate cultivation difficulty. Practical tips that move the needle: maintain canopy airflow with an oscillating fan moving air through the leaves, not just above them, to prevent powdery mildew; and feed cal-mag from week 2 onward at 2-3 mL per gallon, most reverse-osmosis and soft tap water setups need it. The most common challenge growers report is over-feeding nitrogen past week 1 of flower, switch to bloom nutrients within 7 days of seeing pistils.
ShorelineLineage & Genetics
Shoreline is offered in the Royal King Seeds catalog. Read the description on this page as a general profile rather than a guarantee of your specific pack; expect some phenotype variation between packs.
Where to Buy Shoreline Seeds in the USA
Shoreline 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.
Shoreline FAQ
Is Shoreline indica or sativa?+
Shoreline is a indica-dominant with a 81% indica / 19% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Shoreline take to flower?+
Shoreline flowers in 60-70 days from seed, since autoflower genetics ignore light cycle. Outdoor harvest typically lands 70-90 days after planting.
What is the THC content of Shoreline?+
Shoreline tests at approximately 17% 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 Shoreline good for beginner growers?+
Shoreline is rated intermediate difficulty. The autoflower genetics simplify the process, no light schedule changes and a fast seed-to-harvest timeline make it forgiving for first-time growers. Most growers with one harvest behind them handle this strain without difficulty.
Where can I buy Shoreline seeds in the USA?+
Royal King Seeds ships Shoreline seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/shoreline-auto.