High Density by Heavyweight Seeds
High Density lands on the indica-leaning side of the spectrum, Heavyweight Seeds's take on the Big Bud × White Dwarf line. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real High Density grows against.
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Similar strains
| Breeder | Heavyweight Seeds |
|---|---|
| Type | ruderalis/indica |
| Flowering time | ±56 days |
| CBD | 0.3% |
| Environment | Outdoors |
| Lineage | Big Bud × White Dwarf |
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Growing High Density: 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 Big Bud or White Dwarf 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 Density FAQ
How long does High Density take to flower?
High Density typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is High Density an indica or a sativa?
High Density is listed as ruderalis/indica.
What are the parents of High Density?
High Density was bred from Big Bud × White Dwarf by Heavyweight Seeds.
What environment does High Density 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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