Watermelon Ultra

Legendary

Seeds by T H Seeds

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THC

13.9–17.1%

CBD

0.5%

Genetics Split

60% Indica

40% Sativa

Watermelon Ultra is a T H Seeds hybrid with earthy, sweet, spicy flavors and 14-17% THC, easy to grow indoors.

Lineage

WaterMelon x MK

Watermelon

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Flavors & Aromas

As reported by our data sources.

Earthy Herbal Spicy Sweet

No effect, terpene or medical-use data specific to Watermelon Ultra has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.

THC in this profile

17.1% THC

0%35%

Growing Information

Flowering Time

8–9 weeks

Difficulty

easy

Height (Indoor)

80-120cm

Yield (Indoor)

400-500 g/m²

About Watermelon Ultra

Watermelon Ultra comes from T H Seeds crossing WaterMelon with MK, resulting in a 60 percent indica, 40 percent sativa hybrid with a flavor profile spanning earthy, sweet, herbal, and spicy notes, a broader mix than the fruity name alone would suggest. THC testing places it between 14 and 17 percent, a moderate range that keeps it approachable rather than overwhelming. Flowering takes 8 to 9 weeks, and the easy grow difficulty rating suits less experienced cultivators. Indoors the plant stays a manageable 80 to 120 centimeters and produces 400 to 500 grams per square meter, a solid return for the amount of space required. No outdoor figures or terpene data have been published for it, and effects and medical uses remain undocumented as well. Watermelon Ultra's flavor complexity paired with its easy grow profile makes it a practical choice for growers prioritizing manageable size over maximum yield.

Where to Buy Seeds

SeedsmanBrowse

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NASC

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Reviews

Frequently Asked Questions about Watermelon Ultra

Is Watermelon Ultra an Indica, Sativa, or Hybrid?

Watermelon Ultra is classified as a hybrid cannabis strain bred from a genetic cross of WaterMelon × MK.

What cannabinoid content is reported for Watermelon Ultra?

Watermelon Ultra: 17.1% THC and 0.5% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.