Ice Cream Cake

What Are Ice Cream Cake Seeds?

Ice Cream Cake seeds are mostly indica feminized photoperiod seeds bred from Gelato #33 × Wedding Cake, delivering 22–25% THC and a sweet vanilla-citrus flavour built for evening use. These 100% feminized genetics carry a 70/30 indica-to-sativa ratio, producing dense, resin-heavy buds on manageable plants that finish flowering in 8–10 weeks. The effect starts with a genuine uplifting mood lift before settling into full-body calm — the kind that makes you sink into the sofa and stay there. If you've grown either parent strain before, Ice Cream Cake seeds take the best of both and smooth out the rough edges. Since 1999, we've been guiding growers through genetics like these from our Amsterdam counter, and this cross remains one of the most requested indica-dominant seeds in our catalogue.

Choosing Your Ice Cream Cake Seed Pack Size

Your pack size should match your tent footprint and grow goals — not your ambition.

We sell Ice Cream Cake seeds in packs of 1, 3, 5, and 10 seeds, all 100% feminized with zero males to cull. The 5-pack is our direct recommendation for growers running a 100×100 cm tent who want room to phenotype-hunt for the heaviest colas without overcrowding the canopy. That said, here's how each size maps out:

If you're serious about finding the standout phenotype — the one with the densest trichome coat and the loudest vanilla nose — the 5-pack gives you enough genetic variation to compare without turning your grow into a jungle. The 1-seed pack works fine if you just want to see what Ice Cream Cake seeds are about before committing to a full run.

Growing Ice Cream Cake: Flowering and Yield Expectations

Expect 8–10 weeks of flowering after you flip to a strict 12/12 light cycle, with indoor yields reaching up to 450 g/m² under stable lighting.

These are photoperiod cannabis seeds, which means you control when flowering starts. Keep your plants in vegetative growth under 18/6 lighting until they fill out, then switch to 12 hours on, 12 hours off to trigger bloom. The 70/30 indica structure keeps height manageable, but the colas get seriously heavy in the final weeks. Plan on staking or using support nets from week 6 onwards — branches will droop under resin weight if you don't.

Here's the honest limitation: photoperiod seeds demand light discipline. If your tent leaks light during the 12-hour dark period — even a small LED indicator on a fan controller — your plants can stress or hermaphrodite. This is not plug-and-play like autoflowers. Seal your tent properly, check for light leaks with the zip closed, and respect the dark cycle. That said, the payoff in yield and potency over autos is significant, and Ice Cream Cake seeds reward growers who put in the effort.

From our counter: we've watched growers chop at week 8 out of impatience, only to realise the vanilla-citrus terpenes don't fully mature until week 9–10. The resin production visibly accelerates in that final stretch. Patience genuinely pays off in both terpene intensity and harvest weight. Aim for the week 9–10 peak resin development window before you reach for the scissors.

Flavour Profile and Evening Effects

Ice Cream Cake delivers a sweet vanilla-citrus nose with sharp pine undertones that genuinely fills a room during drying and curing.

The terpene load on these buds is heavy. During trimming, your fingers coat in sticky resin, and the sweet vanilla-citrus aroma masks the typical earthy skunk notes you'd expect from most indica-dominant seeds. It translates directly to the smoke — smooth, flavourful, and distinctly dessert-forward with that pine edge on the exhale.

The effect follows the indica blueprint: an initial uplifting mood lift that feels genuinely upbeat for the first 20–30 minutes, then a slow transition into full-body evening calm. At 22–25% THC, it's strong enough to anchor you for the night without being so sedating that you can't hold a conversation. This is a wind-down strain, not a knockout punch.

Here's our blunt opinion: if you've grown pure Wedding Cake and found the body load too heavy, or tried standalone Gelato #33 and got caught in a cerebral loop, Ice Cream Cake seeds split the difference better than either parent alone. Wedding Cake's heavy body calm tempers Gelato's occasional racing headspace, making this cross more reliable for evening sessions. It's the reason this Gelato 33 x Wedding Cake cross has stayed popular — the balance actually works.

How to Grow Ice Cream Cake Seeds

Follow this five-step flow from seed to harvest. Ice Cream Cake seeds respond well to a straightforward indoor approach.

1. Germination: Soak seeds in water for 12–24 hours, then transfer to damp paper towels in a warm, dark spot. Expect taproots within a 14-day standard germination window. Plant into small pots once the taproot reaches 1–2 cm.
2. Vegetative cycle: Run 18/6 lighting and let plants develop strong branching. The 70/30 indica structure keeps height manageable, but give them 3–5 weeks of veg to build enough node sites for decent yields.
3. 12/12 light switch: Flip to a strict 12/12 light cycle to trigger flowering. Seal every light leak in your tent — this is the step where photoperiod cannabis seeds demand discipline. No shortcuts.
4. Training and support: Apply low-stress training early in flower to open the canopy. By week 6, start staking or netting heavy colas. These plants produce dense, resin-coated buds that will snap branches if unsupported.
5. Harvest timing (week 9–10): Check trichomes with a loupe. Resist the urge to chop at week 8. The vanilla-citrus terpene profile and resin weight peak in the week 9–10 window. That extra patience is the difference between good and genuinely impressive flower.

Frequently Asked Questions

Last updated: April 2026