High School Sweetheart Breath F2 x Blue Zkittlez by Socal Seed Vault
High School Sweetheart Breath F2 x Blue Zkittlez is an indica-leaning cannabis strain from Socal Seed Vault, bred by crossing Blue Zkittlez × High School Sweet Heart Breath. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real High School Sweetheart Breath F2 x Blue Zkittlez grows against.
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Similar strains
| Breeder | Socal Seed Vault |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Blue Zkittlez × High School Sweet Heart Breath |
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Growing High School Sweetheart Breath F2 x Blue Zkittlez: 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 Blue Zkittlez or High School Sweet Heart Breath 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.
High School Sweetheart Breath F2 x Blue Zkittlez FAQ
How long does High School Sweetheart Breath F2 x Blue Zkittlez take to flower?
High School Sweetheart Breath F2 x Blue Zkittlez typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is High School Sweetheart Breath F2 x Blue Zkittlez an indica or a sativa?
High School Sweetheart Breath F2 x Blue Zkittlez is listed as indica/sativa.
What are the parents of High School Sweetheart Breath F2 x Blue Zkittlez?
High School Sweetheart Breath F2 x Blue Zkittlez was bred from Blue Zkittlez × High School Sweet Heart Breath by Socal Seed Vault.
What environment does High School Sweetheart Breath F2 x Blue Zkittlez 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.
Facts compiled from public breeder listings. Growing High School Sweetheart Breath F2 x Blue Zkittlez? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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