Rocklock by DNA Genetics Seeds

Rocklock lands on the hybrid side of the spectrum, DNA Genetics Seeds's take. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Rocklock grows against.

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BreederDNA Genetics Seeds
DescendantsGum Lock

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🧬 Explore the family: Gum Lock

Growing Rocklock: what to expect

As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within Rocklock can lean either direction. 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.

Rocklock FAQ

Is Rocklock an indica or a sativa?

The breeder doesn't specify — treat it as a hybrid and read the plant.

What environment does Rocklock 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 Rocklock? 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.