How to grow Purple OG Punch
- Breeder: Dutch Passion
- Genetics: hybrid
- THC: 20 to 25%
- Type: Photoperiod, feminized seeds
- Difficulty: moderate
- Flowering: about 7 to 8 weeks
- Flavors: berry, sweet
What is specific about Purple OG Punch
- Fast finisher (~8 wks flower), plan your flush early so you don't overrun.
Indoor calendar for Purple OG Punch
| Stage | When | Note |
|---|---|---|
| Germination | week 1 | Warm, humid and dark until the sprout shows. |
| Seedling | weeks 2 to 3 | Gentle light on 18/6. |
| Vegetative | weeks 4 to 7 (you decide) | Three to six weeks on 18/6; longer growth means a bigger plant. |
| Flowering | 7 to 8 weeks after the switch to 12/12 | Expect the plant to stretch in the first two to three weeks. |
| Harvest | around week 14 to 17 | Depends on how long you let it grow first. |
| Dry and cure | three to four weeks more | One to two weeks drying, then at least two weeks curing in jars. |
About 17 to 21 weeks from seed to cured buds, with 7 to 8 weeks of flowering.
Week by week
Germination: Days 1–7
Pop the seed.
- Soak in a moist paper towel or plant 1cm deep in light, airy soil.
- Keep warm (22–25°C), humid and dark until the sprout appears.
- Moist, never soggy.
Seedling: Weeks 2–3
First true leaves.
- Gentle light on 18/6, high humidity (~65%).
- Tiny waterings near the stem; let the top dry between.
- Quarter-strength nutrients at most.
Vegetative: Weeks 4–7 (you control length)
Build the plant.
- Photoperiod: keep 18/6 as long as you want size, then flip to 12/12 to begin flowering.
- Feed grow (high-N) nutrients; train (LST/topping) for an even canopy.
- Hybrid structure, balance height and bush with light training.
Flowering: ~7–8 weeks of bloom
Buds bulk up.
- Now on 12/12. Expect a 2–3 week stretch early, give headroom.
- Switch to bloom (high-P/K) nutrients; lower humidity (~45%) to prevent bud rot.
- Watch trichomes: mostly cloudy with some amber = peak ripeness.
Flush & harvest: Final 1–2 weeks
Finish clean.
- Plain water (no nutrients) the last 1–2 weeks for a smoother smoke.
- Harvest, wet-trim, dry slowly (~60°F / 60% RH, 7–14 days).
- Cure in jars 2+ weeks, burping daily at first.
~14–16 weeks (plus veg time).
Growing Purple OG Punch outdoors
Outdoors in central Europe photoperiod plants start flowering in early to mid August, so Purple OG Punch, with 7 to 8 weeks of flowering, is usually ready in mid September to early October. That is before the worst of the autumn weather in most years, which makes it a reasonable outdoor choice.
Drying and curing
Its berry and sweet notes come from the most volatile terpenes, the first to go in a warm, fast dry. Dry slowly around 18 °C and 60% humidity for 10 to 14 days and cure in jars to keep them.
How Purple OG Punch compares
At 7 to 8 weeks it finishes faster than 95% of the 98 photoperiod strains in our guides (typical: 8.5 weeks).
Its THC, up to 25%, is above the typical 20% for these photoperiod strains.
Bred by Dutch Passion, one of 120 Dutch Passion strains with a grow guide here.
| Similar strain | Flowering | THC | Breeder |
|---|---|---|---|
| Jorge’s Diamonds #1 | 8 weeks | 20% | Dutch Passion |
| Meringue | 8 weeks | 25% | Dutch Passion |
| Pamir Gold | 7 to 9 weeks | 15% | Dutch Passion |
| Critical Orange Punch | 8 to 9 weeks | 20% | Dutch Passion |
Effects
euphoric, relaxing, uplifting
Grower verdict: 1 reviews, average 5/5.
Questions
Is Purple OG Punch easy to grow?
Purple OG Punch is considered moderate to grow. This read draws on 1 grower reviews.
When is Purple OG Punch ready outdoors?
Outdoors in central Europe photoperiod plants start flowering in early to mid August, so Purple OG Punch, with 7 to 8 weeks of flowering, is usually ready in mid September to early October. That is before the worst of the autumn weather in most years, which makes it a reasonable outdoor choice.
How strong is Purple OG Punch?
The breeder lists 20 to 25% THC. Real results depend on light, feeding and harvest timing.
When should I switch Purple OG Punch to 12/12?
When the plant is about half the final height you want: it can double in size during the first weeks of flowering. Flowering then takes about 7 to 8 weeks.
Grow Purple OG Punch with me on Telegram: what to do each week, a weekly check in, photo diagnosis and harvest timing. Free, no account.
Track this grow week by week on WeedYouGrow, free, no login.
Something looks wrong? Find your plant problem.
Need the seeds? Find Purple OG Punch seeds on SeedYouLike.