Best Cannabis Seeds for New York: 6 Fast-Finishing Strains for a Short Season

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Quick answer: The best cannabis seeds for New York are fast-finishing, mold-resistant strains that beat the shorter northern season and damp autumn — like Northern Lights, Blueberry, and Purple Punch. Finishing in late September to early October lets plants harvest before cold, wet weather brings bud rot.

New York’s season is short, and its falls are cool and damp, so the enemy is the calendar (and mold). The six strains below — all at Seeds Here Now — are chosen to finish early and resist rot. Each links to its full review, and for more options, see our cold-climate seeds guide.

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Best cannabis seeds for New York — compared

Strain	Type	Outdoor finish	Climate fit	Why it works
Northern Lights	Indica	Late Sep	Finishes early, hardy	The benchmark short-season indica: fast-flowering, resin-heavy and mold-resistant — perfect for NY beginners.
Blueberry	Indica	Early Oct	Cold-tolerant	A hardy DJ Short classic that handles cool nights and rewards them with sweet, colorful buds.
Purple Punch	Indica	Late Sep	Fast, sturdy	One of the fastest finishers here, beating the fall rains while showing off cold-weather purples.
Bubba Kush	Indica	Early Oct	Compact, resilient	Short and bushy — ideal for greenhouses, patios, and discreet NY backyards.
Durban Poison	Sativa	Early Oct	Airy, mold-resistant	A rare sativa that suits the north: its loose, airy buds resist the damp far better than dense indicas.
Blue Dream (Auto)	Hybrid auto	~11 wks seed-to-harvest	Beats the short season	An autoflower that finishes on its own clock — start in late spring and harvest well before frost.

Best Cannabis Seeds for New York: 6 Fast(space)Finishing Strains for a Short Season

The strains in detail

Northern Lights

Indica · Finishes Late Sep · Finishes early, hardy

The benchmark short-season indica: fast-flowering, resin-heavy, and mold-resistant — perfect for NY beginners.

Blueberry

Indica · Finishes Early Oct · Cold-tolerant

A hardy DJ Short classic that handles cool nights and rewards them with sweet, colorful buds.

Purple Punch

Indica · Finishes Late Sep · Fast, sturdy

One of the fastest finishers here, beating the fall rains while showing off cold-weather purples.

Bubba Kush

Indica · Finishes Early Oct · Compact, resilient

Short and bushy — ideal for greenhouses, patios, and discreet NY backyards.

Durban Poison

Sativa · Finishes Early Oct · Airy, mold-resistant

A rare sativa that suits the north: its loose, airy buds resist the damp far better than dense indicas.

Blue Dream (Auto)

Hybrid auto · Finishes ~11 wks seed-to-harvest · Beats the short season

An autoflower that finishes on its own clock — start in late spring and harvest well before frost.

New York climate: short season, damp fall

New York’s outdoor season is shorter than the South’s, with cooler nights arriving early and wet, humid autumns that drive bud rot and powdery mildew. The winning strategy is genetics that finish quickly — ideally by late September to early October — before the worst of the fall damp.

Mold resistance matters as much as speed. Airy, sativa-leaning structures (like Durban Poison) and hardy indicas (like Northern Lights) handle the damp better than dense, tightly-packed buds. See our mold-prevention tips.

When to plant outdoors in New York

Plant photoperiod seeds outdoors after the last spring frost — typically late May once nights are reliably warm — and aim to harvest from late September into early October.

Autoflowers are a strong choice up north: started in late spring or early summer, they finish in roughly 10–12 weeks regardless of day length, sidestepping the short-season risk. Browse our top autoflowers for cold climates and outdoor growing guide.

Is it legal to grow cannabis in New York?

Cannabis laws differ by state and change over time, so always confirm New York’s current state and local rules — including any home-grow limits — before planting. This article is educational, not legal advice. For general background, see our guide to legal states for cannabis seed sales.

Shop short-season genetics for New York at Seeds Here Now

Regular seeds | Autoflower seeds | Feminized seeds

Frequently asked questions

What cannabis strains grow best in New York?

Fast-finishing, mold-resistant strains do best in New York’s short, damp season — hardy indicas like Northern Lights, Blueberry, and Purple Punch, plus airy, rot-resistant Durban Poison. Autoflowers are also well-suited to the north.

When should I plant cannabis outdoors in New York?

Plant outdoors after the last spring frost, usually late May, and aim to harvest from late September into early October before cold, wet weather sets in. Autoflowers can be started in late spring or early summer.

Are autoflowers good for New York?

Yes. Because autoflowers finish in about 10–12 weeks regardless of daylight hours, they’re ideal for New York’s short season and can be harvested before the damp, frosty fall arrives.

Is it legal to grow cannabis in New York?

Laws vary and change, so always confirm New York’s current state and local rules, including any home-cultivation limits, before growing. This guide is educational only and not legal advice.

Educational content for home growers, not legal advice. Cannabis laws vary by state and change often — confirm current local laws before buying or growing.

Best Cannabis Seeds for New York: 6 Fast-Finishing Strains for a Short Season

Best cannabis seeds for New York — compared