Sugar Gom
Cannabis seeds
by Grass-O-Matic
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Sugar Gom Autoflowering Cannabis Seeds by Grass-O-Matic
Sugar Gom is a feminized autoflowering cannabis seed from Grass-O-Matic that delivers resin-caked buds in just 65 days from germination. Bred by crossing a Brazilian Sativa with Auto AK, this 100% autoflowering hybrid grows a strong, well-branched structure with minimal leaf coverage — making it one of the best autoflowering seeds for resin extraction. Each plant yields 40–100g of dense, sticky flower clusters coated in a sweet "sugar" layer of trichomes.
This pack contains 3 feminized autoflowering seeds. Because Sugar Gom is feminized, every seed produces a flowering female plant — no males to cull. And because it's autoflowering, there's no need to switch light schedules. Germinate, wait roughly 9 weeks, harvest.
Why Sugar Gom Autoflowering Seeds Stand Out
We've seen a lot of autoflowering genetics come through over the years, and the ones that stick around tend to share two things: reliable structure and genuinely interesting terpene profiles. Sugar Gom ticks both boxes. The Brazilian Sativa parentage gives it vigour and branching you don't always get from autos, while the Auto AK side keeps the timeline tight and the resin production heavy.
What really sets this one apart is the aroma. Most autos smell vaguely "green" during flower and that's about it. Sugar Gom stays discreet while growing — handy if you're working in a shared space or a balcony setup — but once those buds hit full maturity and you crack open a freshly dried jar, you get hit with sandalwood, citrus, and something almost incense-like. After a proper cure, the scent shifts to toasted coffee, hazelnut, and musk. It's the kind of nose that makes you want to keep opening the jar. The flavour follows through: genuinely sweet, almost dessert-like on the palate.
The one honest limitation: the yield range of 40–100g per plant is broad. On the lower end, you're looking at a compact 60cm plant in a small pot with basic lighting. On the higher end — 100g territory — you'll need decent light, a bigger container, and ideally a few extra days past the 9-week mark. Grass-O-Matic themselves say that granting Sugar Gom a few more days before chop is rewarded with heavier, more resinous buds. We'd agree with that. Patience pays here.
Sugar Gom Growing Specifications
| Specification | Detail |
|---|---|
| Seed Bank | Grass-O-Matic |
| Seed Type | Feminized Autoflowering |
| Genetics | Brazilian Sativa x Auto AK |
| Seeds Per Pack | 3 |
| Flowering Trigger | Automatic (switches after ~4 weeks) |
| Total Life Cycle | 9–10 weeks from germination |
| Plant Height | 60–120 cm |
| Yield Per Plant | 40–100 g |
| Growing Environment | Indoor, outdoor, greenhouse |
| Resin Production | Exceptionally high |
| Flowering Aroma | Discreet (sandalwood and citrus at maturity) |
| Cured Aroma | Toasted coffee, hazelnut, musk |
| Flavour | Very sweet |
Growing Sugar Gom indoors? A compact grow tent like the Dark Box 80x80 paired with an LED panel gives these plants exactly what they need for the higher end of that 100g yield. For outdoor growers, a fabric pot (15–20 litres) and quality organic soil make a real difference to final bud density. If you're planning to make the most of Sugar Gom's resin production, pick up a set of pollen screens or a dry sift kit — this strain was practically built for extraction.
How to Grow Sugar Gom Autoflowering Seeds
- Germinate your seeds. Place Sugar Gom seeds between damp paper towels on a plate, cover with a second plate, and keep at 20–25°C. Taproots typically appear within 24–72 hours. Because these are feminized, every viable seed should produce a female plant.
- Plant into the final container immediately. Autoflowers don't like transplanting — their short life cycle means any root stress costs you yield. Use a 10–20 litre pot with well-aerated, lightly fertilised soil. The bigger the pot, the taller and more productive the plant.
- Provide 18–20 hours of light daily. Sugar Gom doesn't need a light schedule change to flower. It switches automatically after about 4 weeks. Keeping lights on for 18–20 hours throughout the entire cycle maximises photosynthesis and final weight.
- Feed lightly during vegetative growth. For the first 4 weeks, Sugar Gom builds its strong branching structure. Light nitrogen-based feeding is enough. Don't overdo it — autos are sensitive to overfeeding, and Sugar Gom's minimal leaf structure means less margin for error.
- Switch to bloom nutrients after week 4. Once you see the first pistils, transition to phosphorus and potassium-heavy feeding. This is when the resin production kicks in and those huge flower clusters start forming.
- Keep humidity below 50% in late flower. Sugar Gom produces dense, sticky buds that are susceptible to mould if humidity climbs. Good airflow around the canopy is critical, especially in the final 2–3 weeks.
- Harvest at 9–10 weeks — or push to 10+ for maximum resin. Check trichomes with a loupe. Milky-white trichomes with a few amber ones signal peak maturity. Grass-O-Matic specifically notes that a few extra days beyond the 9-week mark rewards you with heavier, more resinous buds. Don't rush it.
- Dry slowly and cure properly. Hang whole branches in a dark room at 18–20°C and 55–60% humidity for 7–10 days. Then jar the buds, burping daily for the first 2 weeks. A proper cure is what brings out that toasted coffee, hazelnut, and musk aroma — skip it and you'll miss the best part of this strain.
Sugar Gom for Resin Extraction
If you're growing specifically for hash, dry sift, or rosin, Sugar Gom is one of the best autoflowering strains to start with. Grass-O-Matic describes it as an "excellent plant for resin extraction," and the trichome coverage backs that up. At full maturity, the buds and surrounding sugar leaves are completely coated — that sweet "sugar" layer the strain is named after.
The minimal leaf structure is a genuine advantage here. Less trim work, less plant material to separate from trichomes, and a cleaner end product whether you're pressing rosin or running dry sift screens. The 60–120cm height range also means you can fit several plants into a small space and run a dedicated extraction crop without needing a massive setup.
Compared to a photoperiod strain grown for extraction, you're trading some yield ceiling for speed. A photoperiod might give you 200g+ per plant, but it'll take 4–5 months. Sugar Gom gives you 40–100g in 65 days. For growers who want multiple harvests per season or a quick turnaround between runs, that maths works out well.
Sugar Gom vs Other Grass-O-Matic Autoflowers
| Feature | Sugar Gom | Typical Auto AK Varieties |
|---|---|---|
| Genetics | Brazilian Sativa x Auto AK | AK-47 x Ruderalis |
| Resin Production | Exceptionally high | Moderate to high |
| Leaf Coverage | Minimal — easy trimming | Moderate |
| Aroma Profile | Coffee, hazelnut, musk, sandalwood, citrus | Earthy, skunky |
| Harvest Time | 9–10 weeks | 8–10 weeks |
| Yield | 40–100g per plant | 30–80g per plant |
| Best Use | Resin extraction, flower | General flower |
Frequently Asked Questions
How long does Sugar Gom take from seed to harvest?
Sugar Gom is ready to harvest 9–10 weeks (roughly 65 days) after germination. Grass-O-Matic recommends allowing a few extra days beyond the 9-week mark for heavier, more resinous buds. The plant switches to flowering automatically after about 4 weeks.
Does Sugar Gom smell strongly while growing?
The flowering aroma is rather discreet — a real advantage for growers in shared spaces. The intense scent of sandalwood and citrus only develops at full maturity and after harvest. The toasted coffee and hazelnut notes emerge during curing.
How much does a Sugar Gom plant yield?
Expect 40–100g per plant depending on growing conditions. Smaller pots and basic lighting push you toward the 40g end. Larger containers (15–20 litres), strong lighting, and a few extra days of flowering push yields toward 100g.
Is Sugar Gom good for making hash or rosin?
Yes — Grass-O-Matic specifically bred Sugar Gom as an extraction strain. The exceptionally high resin production and minimal leaf structure make it one of the best autoflowering options for dry sift, hash, or rosin pressing.
Can I grow Sugar Gom outdoors?
Sugar Gom grows well indoors, outdoors, and in greenhouses. Because it's autoflowering, it doesn't depend on seasonal light changes to flower. Outdoor growers in northern climates can start in late spring and harvest by midsummer.
Do I need to change the light schedule for Sugar Gom?
No. Sugar Gom is 100% autoflowering — it switches to flowering automatically after roughly 4 weeks regardless of light schedule. Most growers keep lights on 18–20 hours throughout the entire life cycle for maximum yield.
How tall does Sugar Gom grow?
Plants reach 60–120cm depending on pot size, lighting, and growing conditions. In smaller containers or under modest lighting, expect plants closer to 60cm. With more root space and stronger light, they'll stretch toward the 120cm mark.
Last updated: April 2026
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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.