503 Wifi is a sativa-leaning cannabis strain, a cut of White Fire OG bred by OG Raskal from Fire OG and The White, and grown in Portland, Oregon by LOWD. It is known for a tropical, pungent aroma and an energetic, focused high. Leafly lists its THC at about 24%.
503 Wifi Strain at a Glance
| Type | Sativa-leaning hybrid |
|---|---|
| Also known as | White Fire OG, Wifi OG, Wifi |
| Lineage | Fire OG × The White |
| Breeder / origin | OG Raskal (White Fire OG); grown by LOWD in Portland, OR |
| THC | About 24% (typical lab range) |
| Dominant terpenes | Beta-caryophyllene, Limonene, Myrcene |
| Aroma and flavor | tropical, pungent, sweet |
| Reported effects | energetic, creative, focused |
| Best for | daytime use, creative tasks |
Where 503 Wifi Comes From
The 503 in the name is the Portland, Oregon area code, and the strain is a local label for a cut of White Fire OG, also called WiFi OG or Wifi. White Fire OG is credited to the breeder OG Raskal and is usually listed as Fire OG crossed with The White.
Leafly notes that Portland producer LOWD has grown this cut for almost 10 years. That makes it one of the more Oregon-specific strains in the directory. We could only read one source, so the lineage and breeder credit come from Leafly and should be double-checked.
503 Wifi Effects: What It Feels Like
Leafly reviewers list energetic, creative and focused effects, and the page summarizes them as mostly energizing. That fits a White Fire OG, which is often described as a bright, head-forward OG.
Potency is high at about 24% THC, and the listed negatives include paranoia and anxiety, so it is better for experienced users or for small doses. Start with a small amount and wait before taking more, especially with a strain that has little published lab data.
503 Wifi Terpenes, Aroma and Flavor
Listed flavors are tropical, sweet and pungent. Leafly’s terpene order is caryophyllene first, then limonene and myrcene: pepper, citrus and herbal. That mixture is consistent with a gassy OG with a sweet fruit edge.
Terpene levels vary by harvest.
- Beta-caryophyllene: peppery and spicy, also found in black pepper and cloves
- Limonene: bright citrus, also found in lemon and orange peel
- Myrcene: earthy, musky and herbal, also found in mango and hops
Terpene levels vary from grower to grower and batch to batch, so check the lab label on the package. Learn more in our guide to cannabis terpenes.
Side Effects and How to Use 503 Wifi
Reviewers report paranoia, dizziness and anxiety. These show up most with strong, head-focused strains, so keep the dose modest. Dry mouth and dry eyes are the most common complaints with THC-rich cannabis, so keep water nearby. Anyone prone to anxiety should go slowly, and a calm, familiar setting helps.
If you are new to 503 Wifi, start with one small inhalation or 2.5 mg in an edible and wait before taking more; see our dosing guide.
Strains Like 503 Wifi
- Fire OG: the reported parent
- OG Kush: the wider OG family
- Sour Diesel: an energetic, fuel-forward classic
- Jack Herer: a focused daytime sativa
Browse more sativa strains, the full strain directory, or our guide to cannabis strains.
Where to Buy 503 Wifi in Washington and Oregon
Dispensary menus change every week, and 503 Wifi may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Vancouver, browse Vancouver dispensaries and check the menus at stores like The Herbery St. Johns Rd and Craft Cannabis Mill Plain. In Bend, browse Bend dispensaries and check the menus at stores like Fyre and Tokyo Starfish Box Factory. You can also browse every licensed store in Washington and Oregon. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
503 Wifi FAQ
What does 503 Wifi mean?
503 is the Portland, Oregon area code. Wifi is a nickname for White Fire OG.
Is 503 Wifi indica or sativa?
Leafly lists it as a sativa. Effects are energetic and focused.
How strong is 503 Wifi?
Leafly lists about 24% THC and 1% CBG.
What is 503 Wifi a cross of?
It is a cut of White Fire OG, listed as Fire OG and The White.
Who grows 503 Wifi?
Leafly says LOWD in Portland has grown it for almost 10 years.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.
