Watermelon Soda by Umami
Watermelon Soda is an indica-leaning cannabis strain from Umami, bred by crossing Papaya Punch × Seattle Soda. 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 Watermelon Soda grows against.
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Similar strains
| Breeder | Umami |
|---|---|
| Type | indica/sativa |
| Flowering time | ±56 days |
| Environment | Outdoors |
| Lineage | Papaya Punch × Seattle Soda |
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Oni Seed Co
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Growing Watermelon Soda: 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 Papaya Punch or Seattle Soda 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.
Watermelon Soda FAQ
How long does Watermelon Soda take to flower?
Watermelon Soda 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 Watermelon Soda an indica or a sativa?
Watermelon Soda is listed as indica/sativa.
What are the parents of Watermelon Soda?
Watermelon Soda was bred from Papaya Punch × Seattle Soda by Umami.
What environment does Watermelon Soda 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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