Extreme close-up of a trichome-covered high-THC cannabis bud – highest THC strains in Ottawa

Highest-THC Strains in Ottawa (2026): 33%–38% THC Flower, Ranked

Looking for the strongest weed in Ottawa? THC isn’t the only thing that matters (more on that below), but if potency is what you’re after, here is the highest-THC flower on our menu right now, ranked.

Highest-THC Flower on Our Menu

#StrainTypeTHCFlavourPrice
1Pink FrostyHybrid38%Sweet pink gas, frosty berry28g $120
2BC Pink PlutoIndica36%Pink kush gas, earthy sweetness14g $80
3BC Toad VenomHybrid35%Earthy gas, smooth herbal28g $100
4BC Greasy PinkIndica35%Heavy pink kush gas, pine28g $140
5BC Moon KushIndica34%Deep kush gas, earthy spice28g $100
6Astro PinkIndica34%Floral candy, vanilla-berry28g $130
7Northern LightHybrid34%Pine, sweet earth28g $80
8Purple BerryHybrid34%Berry and grape28g $80
9BC White BubbaIndica33%Kush gas, earthy pine28g $100
10Gas BombIndica33%Fuel, diesel, skunk28g $100

THC values and prices are from our live menu at the time of writing; product pages always show today’s numbers and stock.

Best Value for Potency

If you want strong flower without paying top-shelf prices, Northern Light and Purple Berry are both listed at 34% THC for $80 an ounce. For more budget picks, see our cheap weed delivery in Ottawa guide.

Why THC Isn’t Everything

  • Terpenes shape the experience. Two strains at 34% can feel completely different depending on their aroma compounds.
  • Freshness matters. Well-cured, fresh flower usually feels stronger and tastes better than dry, old flower with a higher label number.
  • Tolerance matters most. A new smoker will feel 25% THC far more than a daily smoker feels 38%.

Curious how indica, sativa and hybrid labels fit in? Read our indica vs sativa guide. Prefer premium craft flower? See AAAA craft cannabis in Ottawa.

How to Use High-THC Flower Safely

  • Start with one or two small puffs and wait 10–15 minutes.
  • Stay hydrated and have snacks nearby.
  • Don’t mix with alcohol.
  • Never drive after using cannabis.

Same-Day High-THC Flower Delivery in Ottawa

Delivery runs 8 AM to 10 PM (last orders 9 PM). Most Ottawa orders arrive in 30–90 minutes. The minimum order is $60, delivery is free over $100 and $10 under $100. You must be 19+ with valid ID. Questions? Call or text 613-614-2889. Learn more about our Ottawa weed delivery, including delivery areas and hours.

Frequently Asked Questions

What is the strongest weed on the Hydro Green menu?

Right now, Pink Frosty, a hybrid listed at 38% THC.

Is higher THC always better?

No. Terpenes, freshness and your own tolerance change how strong a strain feels. Higher THC also means a higher chance of overdoing it.

What is the cheapest high-THC ounce?

Northern Light and Purple Berry, both 34% THC for $80 an ounce at the time of writing.

For adults 19+ only. Consume responsibly.