Sunday Punch Early Version

Sunday Punch Early Version Cannabis Seeds by Delicious Seeds

Sunday Punch Early Version is a photoperiod feminised cannabis seed from Delicious Seeds that delivers a 6–7 week flowering time without sacrificing yield or potency. Born from crossing the original Sunday Punch with Delicious Cookies Auto genetics, this strain pushes out up to 600 g/m² indoors and a staggering 1,200 g/plant outdoors — all while hitting 24% THC and up to 1% CBG, a minor cannabinoid associated with the broader entourage effect. If you want serious harvests on a compressed timeline, this is where you start.

Why These Seeds Deserve Your Tent Space

This fast-flowering photoperiod strain completes bloom in 6–7 weeks while maintaining 24% THC and yields up to 600 g/m² indoors. We've seen a lot of "fast version" seeds come through over the years, and the usual trade-off is obvious: you gain a week or two but lose density, potency, or both. This cultivar from Delicious Seeds doesn't play that game. A 6–7 week bloom cycle puts it among the fastest photoperiod strains we carry, yet the numbers read like a strain that takes 9 or 10 weeks. That's the Delicious Cookies Auto influence doing its job.

The compact, medium-sized structure is genuinely useful in practice. You're not fighting a plant that stretches into your lights or needs constant training to stay manageable. Give it decent light intensity during veg, and the plant builds a solid frame with well-spaced branching that holds up under the weight of dense colas without much intervention. If you're running a Sea of Green setup or just working with limited vertical space, this strain fits without drama.

The one thing to watch: because flowering is so fast, you need your veg phase dialled in before you flip. Any issues with nutrient lockout or light stress that you'd normally have weeks to correct become more punishing on a compressed schedule. Get your environment right before the switch, and the plant does the rest.

Flavour and Aroma Profile

This cultivar produces a layered terpene profile dominated by caramel sweetness, ripe fruit, and a biscuit-like baked cookie base, with a sweet lime note on the exhale. Crack open a cured bud and you get that full nose — the caramel up front, the fruit in the middle, and the cookie underneath. There's a citrus-zesty quality that stops the sweetness from becoming one-dimensional.

Through a dry herb vaporiser at around 185–195°C, the terpene profile opens up properly. The caramel comes through as almost buttery, the fruit notes sharpen into something closer to ripe mango, and that lime finish lingers on the palate. It's a genuinely enjoyable smoke or vape — the kind of flavour that makes you pause and actually taste it rather than just inhaling on autopilot. If you've grown strains from the Cookies lineage before, you'll recognise the baked-goods backbone, but the fruit and citrus layers give it its own identity.

Growing These Seeds Indoors and Outdoors

This feminised photoperiod strain thrives in both indoor and outdoor environments, with a compact structure that suits tents, balconies, and garden plots alike. It's not a fussy plant, but a few things make the difference between a good harvest and a great one. Here's how we'd approach it:

1. Germination: Use the paper towel method or soak seeds directly in a glass of water for 12–24 hours until taproots appear. Transfer to small pots with a light, well-draining seedling mix.
2. Vegetative phase: Give plants plenty of light — 18/6 is standard. Because flowering is only 6–7 weeks, your veg phase is where you build the plant's frame. We'd recommend at least 3–4 weeks of veg indoors to develop enough branching for heavy buds. Low-stress training (LST) during this phase pays dividends.
3. Flip to 12/12: Switch your light cycle when plants are roughly half the final height you want. Stretch is moderate thanks to the compact genetics, but account for some vertical growth in the first two weeks of bloom.
4. Flowering (weeks 1–4): Transition to a bloom nutrient schedule. The plant fills out quickly — expect dense bud sites forming by week 2–3. Maintain good airflow around the canopy to prevent moisture buildup in those tight internodes.
5. Flowering (weeks 5–7): Buds pack on weight rapidly. Start checking trichomes from week 6 with a jeweller's loupe. Mostly milky with a few amber heads is the sweet spot. Flush with plain water for the final 7–10 days if you're in soil.
6. Outdoor growing: Plants stay medium-sized outdoors too, making them suitable for balconies or discreet garden spots. Well-draining soil, regular watering, and full sun exposure are the essentials. Outdoor yields of up to 1,200 g/plant are achievable in warm climates with a long growing season.
7. Harvest and drying: Hang whole plants or individual branches in a dark room at 18–21°C with 55–60% humidity. Slow-dry for 7–10 days, then cure in glass jars for at least 2 weeks. The caramel and fruit terpenes develop noticeably during a proper cure.

Comparison With Other Fast-Flowering Strains

This Delicious Seeds cultivar outperforms most fast-version photoperiods and standard autoflowers on THC, yield, and flowering speed simultaneously. The table below breaks it down:

The comparison tells the story. This strain gives you photoperiod control — meaning you decide when to flip — while matching or beating autoflower timelines. The outdoor yield potential of 1,200 g/plant is in a different league entirely from most autos. And 24% THC at 6–7 weeks of bloom is genuinely uncommon. Most fast versions we've seen sacrifice a percentage point or two of THC for speed; this one doesn't.

What to Expect From the Buds

The harvested buds deliver a balanced effect at 24% THC with up to 1% CBG, producing what many users describe as a calm, full-bodied experience rather than a one-note couch-lock or a racy head rush. CBG is a non-intoxicating cannabinoid that research is still catching up on, but early studies are promising. According to a 2024 review published in PMC, CB2 receptor agonists — a pathway CBG interacts with — have shown effects on inflammatory markers and wound re-epithelialisation in preclinical models (PMC, 2024). Separately, the EMCDDA's ongoing monitoring of cannabinoid research notes that minor cannabinoids like CBG are increasingly recognised as contributors to the overall cannabis experience, though clinical evidence remains limited (EMCDDA, 2023). These are early-stage findings and not health claims about this strain.

The balanced cannabinoid profile makes this a good option if you want something you can enjoy in the evening without being completely written off, or during a lazy afternoon without feeling wired. The flavour — that caramel-fruit-cookie combination with the lime finish — makes each session feel like a treat rather than a chore.

Honest Limitations

The compressed 6–7 week flowering window leaves less room for error than a standard 9-week photoperiod strain. No strain is without its quirks, and this one has a couple worth mentioning. Nutrient deficiencies, pH swings, or environmental stress that you'd normally correct over a longer bloom need to be caught faster here. It's not a difficult strain to grow — it's just less forgiving of neglect during those critical weeks.

Second, the compact structure and dense buds mean humidity management is critical, especially in the final weeks. Dense colas in a humid environment are an invitation for bud rot. Keep your relative humidity below 50% during late flowering, and make sure air circulates through the canopy, not just over it. A small oscillating fan pointed at the lower canopy works wonders.

Third, while 1,200 g/plant outdoors is achievable, it requires a warm climate, a long growing season, and a well-established root zone. In northern European conditions with shorter summers, temper your outdoor expectations. Indoors, the 600 g/m² figure is realistic with adequate lighting — we'd recommend at least 400W of actual draw from a quality LED panel for a 1m² canopy.

Frequently Asked Questions

Last updated: April 2026