Refael by Tikum Olam
Refael is a sativa-leaning cannabis strain from Tikum Olam, bred by crossing Unknown Strain. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Refael grows against.
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Similar strains
| Breeder | Tikum Olam |
|---|---|
| Type | mostly sativa |
| Environment | Outdoors |
| Lineage | Unknown Strain |
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🧬 Explore the family: Unknown Strain
Ancestry Pedigree
Original Strains
Growing Refael: 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 Unknown Strain 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.
Refael FAQ
Is Refael an indica or a sativa?
Refael is listed as mostly sativa.
What are the parents of Refael?
Refael was bred from Unknown Strain by Tikum Olam.
What environment does Refael 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 Refael? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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