Leonarda by 710 Genetics

Leonarda strain photo
Type mostly sativaFlower ±67 daysCross Skunk Nr1 × Indica

Leonarda lands on the sativa-leaning side of the spectrum, 710 Genetics's take on the Skunk Nr1 × Indica line. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Leonarda grows against.

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Breeder710 Genetics
Typemostly sativa
Flowering time±67 days
EnvironmentOutdoors
LineageSkunk Nr1 × Indica

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🧬 Explore the family: Skunk Nr1 · Indica

Ancestry Pedigree

Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Indica
Original Strains

Growing Leonarda: 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 Skunk Nr1 or Indica 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.

Leonarda FAQ

How long does Leonarda take to flower?

Leonarda typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Leonarda an indica or a sativa?

Leonarda is listed as mostly sativa.

What are the parents of Leonarda?

Leonarda was bred from Skunk Nr1 × Indica by 710 Genetics.

What environment does Leonarda 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 Leonarda? 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.