Ace Silver Haze by GreenLabel Seeds

Ace Silver Haze strain photo
Type mostly sativaFlower ±75 daysCross Northern Lights × Skunk

Growers reach for Ace Silver Haze as a sativa-leaning option, a cross of Northern Lights × Skunk out of GreenLabel Seeds. Indoors it typically finishes flowering in around 75 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Ace Silver Haze grows against.

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Similar strains

Berry DelightGreenLabel Seeds · ±60 daysNorthern SkunkGreenLabel Seeds · ±63 daysNorthern LightGreenLabel Seeds · ±60 daysBig JackGreenLabel Seeds · ±63 daysAK Widow 47GreenLabel Seeds · ±58 daysBubblegum 47GreenLabel Seeds · ±63 daysCold Creek KushTH Seeds · ±75 daysCropolopeCream of the Crop · ±75 daysEvergreenGreenpoint Seeds · ±75 daysFar OutMandala · ±75 daysFY9New Era Genetics · ±75 daysG13 Super Silver HazeCannabella SC · ±75 daysAll GreenLabel Seeds →
BreederGreenLabel Seeds
Typemostly sativa
Flowering time±75 days
EnvironmentOutdoors
LineageNorthern Lights × Skunk

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🧬 Explore the family: Northern Lights · Skunk

Ancestry Pedigree

Northern Lights
Unknown or Legendary
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains

Growing Ace Silver Haze: what to expect

As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Northern Lights or Skunk will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.

Ace Silver Haze FAQ

How long does Ace Silver Haze take to flower?

Ace Silver Haze typically flowers in around 75 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Ace Silver Haze an indica or a sativa?

Ace Silver Haze is listed as mostly sativa.

What are the parents of Ace Silver Haze?

Ace Silver Haze was bred from Northern Lights × Skunk by GreenLabel Seeds.

What environment does Ace Silver Haze like?

Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.

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Facts compiled from public breeder listings. Growing Ace Silver Haze? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.