Watermelon
SativaWatermelon is sativa-leaning, which shoppers typically reach for during the day. Its recorded lineage is Mendocino Purps × Hash Plant. Reviewers most often describe feeling relaxed, sleepy, and happy. On flavor, the notes that come up most are sweet, tropical, and strawberry. Batches of Watermelon typically test around 16–40% THC, though every harvest differs — the COA on the item you buy is the number that counts. Right now Atrium has 6 products in stock built on this strain, across pre-rolls, flower, and vapes.
About Watermelon
- Type
- sativa
- Lineage
- Mendocino Purps × Hash Plant
- Typical THC
- 16–40% THC
Reported effects
Reported flavors
Strain characteristics reflect what reviewers commonly report for Watermelon. Individual products vary by batch, cultivator, and harvest — check the COA for this item's actual potency.
Watermelon products in stock
Gelato Cannabis
Watermelon 1.2g Preroll Lollis

Stiiizy
Watermelon 7g Infused Flower
CAKE
Watermelon OG 1.25g Vape Disposable Designer
Heirbloom Legacy Flower
Watermelon .5g AIO Heirbloom Vapes

CBX
Watermelon .75g Preroll Heirbloom

Luigi
Watermelon 5g 7pk Infused Preroll (Fattone)
CAKE
Watermelon OG 1.25g Vape Disposable Designer

CBX
Watermelon 3.5g Flower Heirbloom
SunSmoke
Watermelon 1g Vape Cart

CBX
Watermelon 3.5g Flower Heirbloom
Watermelon FAQ
- Is Watermelon indica or sativa?
- Watermelon is classified as sativa. Treat that as shorthand rather than a guarantee — terpene profile, dose, and your own chemistry shape the experience more than the indica/sativa label does.
- What is Watermelon crossed with?
- Watermelon comes from Mendocino Purps × Hash Plant. Breeders and cultivators can select different phenotypes from the same cross, so two growers' versions of Watermelon can smell and test noticeably differently.
- What effects does Watermelon have?
- Across community reviews, the effects reported most often for Watermelon are relaxed (46%), sleepy (30%), and happy (25%) — the percentage is the share of reviewers who mentioned each one. This is aggregated opinion, not a lab measurement or a medical claim.
- What does Watermelon taste like?
- The flavor notes reviewers mention most for Watermelon are sweet, tropical, and strawberry. Terpenes degrade with heat, light, and age, so a fresher package usually reads closer to that description.
- How strong is Watermelon?
- Watermelon generally tests around 16–40% THC, but potency swings by cultivator and harvest. Every product at Atrium has a certificate of analysis with the actual figure for that batch.
- Can I buy Watermelon in Los Angeles?
- Yes — Atrium currently stocks 6 products made with Watermelon, from Gelato Cannabis, Stiiizy, and CAKE. Order for same-day delivery across Los Angeles or pick up at our Woodland Hills or Valley Village location.