Cream Mandarine XL Auto
Cannabis seeds
by Sweet Seeds
Cream Mandarine XL Auto Cannabis Seeds by Sweet Seeds
Cream Mandarine XL Auto is an autoflowering cannabis seed that delivers Sativa-leaning growth and yields you'd normally only expect from photoperiod strains. Sweet Seeds crossed their original Cream Mandarine Auto with an elite Super Tai '98 clone, and the result is a plant that stretches to 110–150cm, pumps out 450–650g/m² indoors, and still finishes its entire life cycle in just 9 weeks from germination. That's the kind of number that makes you double-check the packet.
What Makes Cream Mandarine XL Auto Different from the Original?
The short answer: size and yield. Sweet Seeds took their already popular Cream Mandarine Auto and introduced genetics from a Super Tai '98 elite clone — a Sativa-heavy plant known for vigorous growth and complex terpene profiles. The breeding goal was straightforward: make the plant bigger, boost the harvest, and add depth to the flavour without losing the resin production that made the original worth growing.
The non-XL version of Cream Mandarine Auto typically yields around 350–550g/m². The XL upgrade pushes that ceiling to 450–650g/m² — roughly 100g/m² more under comparable conditions. Plants grow taller too, reaching 110–150cm instead of staying compact. If you've ever felt limited by how small most autos stay, this one addresses that directly. The Indica genetics responsible for heavy resin production remain intact, so you're not trading trichome coverage for height.
Outdoors, expect harvests of 50–300g per plant. That's a wide range, and honestly, it reflects reality — outdoor results depend heavily on your climate, soil, light exposure, and how much attention you give the plant. A balcony grow in northern Europe won't match a sun-drenched Mediterranean garden. But even at the lower end, 50g from a single auto that finishes in 9 weeks is respectable.
Aroma and Flavour Profile of Cream Mandarine XL Auto
This is where the Super Tai '98 genetics really earn their place. The original Cream Mandarine Auto was already known for sweet, fresh mandarine-like citrus aromas — think peeling a ripe clementine on a warm afternoon. The XL version keeps all of that and layers in smooth, spicy tones with hints of wood and nuts from the Sativa side. It's a more complex nose than you'd expect from an autoflower.
The flavour follows the aroma closely. Sweet citrus up front, a woody spice in the middle, and a nutty finish that lingers. If you're someone who picks strains partly on taste, Cream Mandarine XL Auto is one of the more interesting autos in the Sweet Seeds catalogue. The effect leans more Sativa than the original too — expect a stronger cerebral influence alongside the body relaxation.
Growing Cream Mandarine XL Auto Seeds
Cream Mandarine XL Auto is an autoflowering strain, so it doesn't need a change in light cycle to trigger flowering. It runs on its own internal clock — 9 weeks from germination to harvest, regardless of whether you're running 18/6, 20/4, or anything in between. That predictability is one of the best things about autos, and Sweet Seeds has kept it intact despite the size increase.
Because these plants grow taller than typical autos (110–150cm), give them adequate vertical space. If you're growing in a tent, a 120cm-tall space might feel tight once you account for the pot, the light, and the required distance between canopy and bulb. A tent with at least 160cm of usable height is a safer bet. The taller structure also means more lateral branching — some growers use light stress training (LST) to spread the canopy and improve light penetration to lower bud sites.
One honest limitation: autoflowers don't recover well from heavy stress. If you top the plant or make a major mistake during veg, there's no extra time to bounce back — the clock keeps ticking. Stick to gentle LST and good environmental control. Keep humidity in check during late flower, especially with a plant this productive. Dense colas and high resin output mean mould risk goes up if airflow is poor.
Cream Mandarine XL Auto Specifications
| Spec | Value |
|---|---|
| Seed Bank | Sweet Seeds |
| Seed Type | Autoflowering |
| Genetics | Cream Mandarine Auto x Super Tai '98 (elite clone) |
| Dominant Traits | Sativa-leaning |
| Life Cycle | 9 weeks from germination |
| Indoor Yield | 450–650g/m² |
| Outdoor Yield | 50–300g per plant |
| Plant Height | 110–150cm |
| Seeds per Pack | 3 |
| SKU | CSSW0053 |
Indoor vs Outdoor: Yield Comparison for Cream Mandarine XL Auto
| Environment | Yield Range | Height Range | Time to Harvest |
|---|---|---|---|
| Indoor (optimised) | 450–650g/m² | 110–150cm | 9 weeks from germination |
| Outdoor | 50–300g per plant | 110–150cm | 9 weeks from germination |
| Original Cream Mandarine Auto (indoor) | ~350–550g/m² | Shorter, more compact | ~9 weeks |
The indoor figures assume proper lighting (at least 400W HPS equivalent or a quality LED), adequate ventilation, and a balanced feeding schedule. The jump from the original to the XL version — roughly 100g/m² more — comes from the added Sativa vigour and taller plant structure, which means more bud sites and bigger colas.
Complete your setup: if you're growing Cream Mandarine XL Auto indoors, a quality grow tent with at least 160cm height and a reliable carbon filter will keep things manageable. Pair these seeds with a complete grow kit for the smoothest run from germination to harvest.
Why Cream Mandarine XL Auto Deserves a Spot in Your Grow
Most autoflowers make you choose. You get speed, or you get yield. You get compact plants that fit anywhere, or you get big harvests that justify the electricity bill. Cream Mandarine XL Auto is one of the few autos where you don't have to compromise as much. 450–650g/m² in 9 weeks is a genuinely impressive ratio of time to output.
We'd pick this over the standard Cream Mandarine Auto if you have the vertical space to spare. The extra 100g/m² and the more complex terpene profile from the Super Tai '98 cross make it the better investment per seed. The only reason to go with the original is if your grow space physically can't handle plants above 100cm — in which case, the non-XL version keeps things more contained.
Compared to other XL autos on the market, Sweet Seeds has a solid track record with this line. They've been breeding autoflowers since the early days of the ruderalis crosses, and Cream Mandarine XL Auto shows that experience. The 9-week life cycle is reliable, the genetics are stable, and the flavour profile — that mandarine citrus layered with spicy wood and nuts — genuinely stands out in a category where bland, generic terps are still too common.
How to Grow Cream Mandarine XL Auto Seeds
- Germinate seeds using the paper towel method or directly in a small pot of moist, airy substrate. Taproot should appear within 24–72 hours.
- Transplant the seedling into its final container early — autos don't like root disturbance, so use the final pot (11–20 litres) from the start if possible.
- Set your light schedule to 18/6 or 20/4. Cream Mandarine XL Auto doesn't need a light cycle change to flower, but it does benefit from long light hours throughout its life.
- Begin light feeding after the first true leaves appear. Start at half the manufacturer's recommended dose and increase gradually. Autoflowers are sensitive to overfeeding — less is more during the first 2–3 weeks.
- Apply gentle LST from around week 3–4 to spread the canopy and expose lower branches to light. Avoid topping or high-stress techniques — the 9-week clock doesn't leave recovery time.
- Transition to bloom nutrients when you see the first pistils, typically around week 3–4 from germination.
- Monitor humidity carefully during weeks 6–9. Dense, resinous colas are prone to mould if relative humidity stays above 50% in late flower. Good airflow is non-negotiable.
- Harvest at 9 weeks from germination, or when trichomes show a mix of milky and amber under magnification — whichever comes first for your preference.
Frequently Asked Questions
How long does Cream Mandarine XL Auto take from seed to harvest?
Nine weeks from germination. That's the full life cycle — vegetative growth, flowering, and ripening all included. No light schedule change needed.
What yield can I expect from Cream Mandarine XL Auto indoors?
Under optimised indoor conditions, 450–650g/m². That's roughly 100g/m² more than the non-XL version. Results depend on lighting, nutrients, and environment — but the genetic ceiling is genuinely high for an auto.
How tall does Cream Mandarine XL Auto grow?
Typically 110–150cm. Taller than most autos, so make sure your grow space has at least 160cm of usable height once you account for the pot and light distance.
What's the difference between Cream Mandarine Auto and the XL version?
The XL version was crossed with a Super Tai '98 elite clone. It grows taller (110–150cm vs shorter), yields more (450–650g/m² vs ~350–550g/m²), and has a more complex aroma with added spicy, woody, and nutty notes. The harvest time stays at 9 weeks.
Can I top Cream Mandarine XL Auto?
We wouldn't recommend it. Autoflowers run on a fixed internal clock, so there's no extra vegetative time to recover from the stress. Stick to gentle LST — bending and tying branches — for canopy management instead.
What does Cream Mandarine XL Auto taste like?
Sweet mandarine citrus on the inhale, with spicy, woody, and nutty undertones from the Super Tai '98 genetics. It's one of the more flavourful autos in the Sweet Seeds range — not just sweet, but layered.
How many seeds come in a pack?
Each pack contains 3 feminised autoflowering seeds.
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.