Amazing Haze
Cannabis seeds
by Amsterdam Genetics
Amazing Haze Cannabis Seeds by Amsterdam Genetics
Amazing Haze is a sativa-dominant feminised cannabis seed from Amsterdam Genetics that crosses the legendary Amnesia Haze with the flavour-packed Caramella. The result is a strain that hits up to 24% THC, delivers a stimulating cerebral effect, and layers caramel sweetness over citrus and fruit in a way that genuinely surprises — even if you've grown every Haze variant going. Available in packs of 3, 5, or 10 seeds.
Which Pack Size?
Three variants here: 3 seeds, 5 seeds, or 10 seeds. If you're running Amazing Haze for the first time, the 3-pack lets you dial in your setup without committing a full tray. Already know you love Haze genetics and want to fill a tent? The 10-pack is the move — you'll want multiple phenotypes to find your keeper.
| Specification | Detail |
|---|---|
| Seed Bank | Amsterdam Genetics |
| Genetics | Amnesia Haze x Caramella |
| Type | Sativa-dominant hybrid (approx. 80% Sativa / 20% Indica) |
| Seed Type | Feminised |
| THC Content | Up to 24% |
| Flowering Time | 9-10 weeks |
| Yield | Abundant — massive bud production with heavy trichome coverage |
| Dominant Terpenes | Fruity, citrus, caramel |
| Difficulty | Intermediate — patience required for the longer flowering window |
| Pack Sizes | 3, 5, or 10 seeds |
Complete your grow setup with a propagation kit and root stimulator to give these Haze seeds the strongest possible start. A carbon filter is also worth sorting early — Amazing Haze develops a loud, sweet terpene profile from mid-flower onwards that will fill any room without one.
Why Amazing Haze Seeds Deserve a Spot in Your Grow
Amnesia Haze has been an Amsterdam coffee shop staple for years. The cerebral effect, the energy, the classic Haze structure — it's a strain that built its reputation honestly. But if you've grown or smoked it enough times, you know the flavour profile can be a bit one-note. That's exactly where Caramella enters the picture.
Amsterdam Genetics crossed Amnesia Haze with Caramella specifically to solve that gap. Caramella brings a layered sweetness — think ripe fruit, citrus zest, and a distinct caramel finish that coats your palate. We'd describe the smoke as rich and almost dessert-like, but without losing the sharp, clean Haze backbone underneath. It's genuinely one of the tastier sativa-dominant strains we've come across, and we don't say that lightly after 25+ years of stocking seeds.
The honest limitation? That 9-10 week flowering time. Compared to a quick-finishing indica that wraps up in 7-8 weeks, Amazing Haze asks for patience. She also stretches during early flower — sativa genetics do that — so you'll want vertical space or a solid LST strategy. But the payoff is an abundance of dense, trichome-loaded buds with THC levels reaching up to 24%. According to a classification study analysing Amnesia Haze genetics, Sativa-type cultivars like this one display distinct chemical profiles compared to Indica varieties (Ferreiro-Vera et al., 2022, PMC8948958). That chemical distinctness is exactly what you feel in the energetic, uplifting effect.
Amazing Haze Terpene Profile and Flavour
The standout quality of Amazing Haze cannabis seeds is the terpene complexity they produce. The smoke opens with fruity sweetness — not vague "fruit" but layered notes that shift as you exhale. Citrus comes through mid-draw, bright and clean, before the signature caramel finish settles on your tongue. It's the Caramella genetics doing their work, and it's the reason Amsterdam Genetics created this cross in the first place.
For comparison, if you've grown or tried standard Amnesia Haze, you'll recognise the earthy, slightly spicy Haze base. Amazing Haze keeps that foundation but builds an entirely different flavour structure on top. A study characterising Cannabis sativa chemical space noted that Amnesia Haze is genetically comprised of approximately 80% C. sativa and 20% C. indica (PMC11127828) — Amazing Haze inherits that sativa dominance but the Caramella parentage shifts the aromatic output dramatically. Not many strains deliver this level of flavour. We'd put it up against Lemon Haze or Chocolate Haze for sheer taste, and we think Amazing Haze wins on complexity.
How to Grow Amazing Haze Seeds
Amazing Haze is an intermediate-level grow. Not the strain we'd hand to someone popping their first seed, but absolutely manageable if you've got a couple of runs under your belt. Here's how to get the most from her.
- Germinate your Amazing Haze seeds using the paper towel method or directly in a starter plug. Maintain a temperature of 22-25°C and keep the medium moist but not waterlogged. Taproots typically emerge within 24-72 hours.
- Transplant seedlings into their final containers once the first set of true leaves appears. A 15-20 litre pot works well for indoor grows. Use a well-aerated medium — coco-perlite mixes or a light organic soil both suit sativa-dominant genetics.
- During vegetative growth, keep your light cycle at 18/6. Amazing Haze will stretch, so consider topping once above the 4th or 5th node to encourage lateral branching. Low-stress training (LST) is your best friend here — tie branches down early to control height and expose more bud sites to light.
- Flip to 12/12 when your canopy fills roughly 60-70% of your grow space. She will stretch another 50-100% during the first 2-3 weeks of flower. Plan your vertical space accordingly — if your tent is 160cm tall, don't flip plants that are already 80cm.
- Through the 9-10 week flowering period, maintain humidity below 50% from week 5 onwards to protect those dense, resinous buds from mould. Feed with a bloom-stage nutrient schedule and watch the trichomes — you're looking for mostly milky with a few amber for that energetic sativa effect.
- Harvest when trichomes are predominantly cloudy. Dry slowly in a dark room at 18-20°C and 55-60% humidity for 10-14 days, then cure in glass jars for at least 2 weeks. The caramel and citrus terpenes really develop during a proper cure — don't rush this step.
What to Expect from Amazing Haze: Effects and Potency
With THC levels reaching up to 24%, Amazing Haze delivers a powerful cerebral effect. The onset is energetic and stimulating — the kind of head-focused clarity that makes you want to do things rather than sink into the sofa. This is a daytime strain through and through. Amsterdam Genetics specifically bred it to retain the spectacular cerebral character of Amnesia Haze, and they've succeeded.
Research into cannabinoid effects suggests that chronic pain may respond to cannabinoid-based approaches, with the most encouraging clinical studies focusing on cancer-related pain (NCBI, NBK224384). While Amazing Haze is bred primarily for its recreational qualities, the high THC content and sativa-dominant terpene profile place it firmly in the "uplifting and active" category rather than sedating. It's worth noting that researchers continue to debate the validity of strict indica/sativa categorisation, as hybrids often produce characteristics of both (PMC8086348) — but in practice, Amazing Haze behaves like the sativa-dominant strain it's marketed as.
One thing to watch: at 24% THC, this is not a gentle introduction. If you're newer to strong sativas, the cerebral intensity can feel overwhelming. Start with a small amount and give it 10-15 minutes before deciding you want more.
Amazing Haze vs Other Haze Strains
| Strain | Genetics | THC | Flowering Time | Flavour Profile |
|---|---|---|---|---|
| Amazing Haze | Amnesia Haze x Caramella | Up to 24% | 9-10 weeks | Caramel, citrus, fruit |
| Amnesia Haze (standard) | South Asian / Jamaican Haze cross | 20-22% | 10-12 weeks | Earthy, spicy, lemon |
| Super Lemon Haze | Lemon Skunk x Super Silver Haze | 19-22% | 9-10 weeks | Sharp lemon, citrus |
Amazing Haze sits in a sweet spot: she flowers faster than standard Amnesia Haze by 1-2 weeks, pushes higher THC, and delivers a flavour profile that's in a different league. If you've been growing Super Lemon Haze for the citrus notes, Amazing Haze gives you that plus the caramel depth. We'd pick Amazing Haze over standard Amnesia Haze every time purely on the flavour upgrade — the effect is comparable, but the taste is noticeably richer.
Frequently Asked Questions
How does Amazing Haze make you feel?
Amazing Haze produces an energetic, cerebral effect typical of sativa-dominant strains. With up to 24% THC, the onset is stimulating and clear-headed rather than sedating. It's a daytime strain — expect mental energy and focus, not couch-lock.
How long does Amazing Haze take to flower?
Amazing Haze flowers in 9-10 weeks. That's slightly faster than standard Amnesia Haze, which typically needs 10-12 weeks. The extra week or two of patience pays off with massive, trichome-covered buds.
Is Amazing Haze good for beginners?
We'd recommend at least one or two grows under your belt first. The sativa stretch during early flower requires height management, and the 24% THC means the final product is strong. Manageable for intermediate growers, but not the easiest first seed to pop.
What does Amazing Haze taste like?
Rich and layered — fruity sweetness up front, citrus zest through the middle, and a distinctive caramel finish from the Caramella genetics. It's one of the most flavourful Haze crosses we've stocked. A proper cure of at least 2 weeks really brings out the caramel notes.
What yields can I expect from Amazing Haze seeds?
Amsterdam Genetics describes yields as abundant, with massive bud production. Indoor growers using LST and topping techniques in a well-lit tent can expect generous harvests. The dense trichome coverage also means excellent resin production for extracts.
What's the strongest Haze strain?
Amazing Haze sits near the top at up to 24% THC. Standard Amnesia Haze typically reaches 20-22%, and Super Lemon Haze around 19-22%. The Caramella cross didn't just add flavour — it pushed the potency ceiling higher than its Amnesia Haze parent.
Can I grow Amazing Haze outdoors?
Yes, though she performs best in warm, Mediterranean-style climates with long summers. The 9-10 week flowering time means outdoor harvests in the Northern Hemisphere land around mid to late October. In cooler climates, a greenhouse helps protect against late-season humidity and mould.
Last updated: April 2026
Related products
You might also like
Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.