Hass Plant G-13 by Sputnik Seeds

Hass Plant G-13 strain photo
Type mostly indicaFlower ±55 daysCross Mr Nice G13 X Hash Plant

Hass Plant G-13 lands on the indica-leaning side of the spectrum, Sputnik Seeds's take on the Mr Nice G13 X Hash Plant line. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Hass Plant G-13 grows against.

🌿 Start a Hass Plant G-13 journal — free →

Similar strains

Black Domina ExplosionSputnik Seeds · ±53 daysCritical BangSputnik Seeds · ±55 daysOrbital KushSputnik Seeds · ±55 daysAuto Black Domina ExplosionSputnik Seeds · ±60 daysAuto Galaxy CheeseSputnik Seeds · ±70 daysAuto Critical BangSputnik Seeds · ±63 daysAuto Diesel MassMr. Hide · ±55 daysBlueberry GumG13 Labs · ±55 daysChocolate EruptionLost River Seeds · ±55 daysChoke CherrySin City Seeds · ±55 daysClone Chief's SVT 40Street Medic Genetics · ±55 daysCodeine KushFatbush Seeds · ±55 daysAll Sputnik Seeds →
BreederSputnik Seeds
Typemostly indica
Flowering time±55 days
EnvironmentOutdoors
LineageMr Nice G13 X Hash Plant

🌱 Get Hass Plant G-13 seeds →
Affiliate link — supports Cultivar at no cost to you.

Ancestry Pedigree

Mr Nice G13 X Hash Plant
Sensi Seeds
G-13
Unknown or Legendary
Indica
Original Strains
Hash Plant
Sensi Seeds
Hash Plant
The Seed Bank
Hash Plant
Unknown or Legendary
USA Indica
Original Strains
Hash Plant
Unknown or Legendary

Growing Hass Plant G-13: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Mr Nice G13 X Hash Plant 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.

Hass Plant G-13 FAQ

How long does Hass Plant G-13 take to flower?

Hass Plant G-13 typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Hass Plant G-13 an indica or a sativa?

Hass Plant G-13 is listed as mostly indica.

What are the parents of Hass Plant G-13?

Hass Plant G-13 was bred from Mr Nice G13 X Hash Plant by Sputnik Seeds.

What environment does Hass Plant G-13 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.

📷 Growing Hass Plant G-13 and something looks off? Free AI photo diagnosis →

Facts compiled from public breeder listings. Growing Hass Plant G-13? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

Suggest an edit for Hass Plant G-13

Track your own grow free — the journal grades your environment against these bands →

Get the one-page grow reference card

VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.

Or just open the card now — no email needed →

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.