Fire DOG
Cannabis seeds
by Advanced Seeds
Fire DOG Cannabis Seeds by Advanced Seeds
Fire DOG is an indica-dominant feminised cannabis seed from Advanced Seeds that crosses Cookies Fire with Wedding Cake to produce compact, purple-tinged plants loaded with 25% THC. Bred for heavy body relaxation and a sweet-savoury flavour profile, this strain rewards growers with dense, trichome-caked buds whether you're running a small indoor tent or letting plants stretch outdoors. If you want a proper evening smoke that doesn't mess about, Fire DOG delivers.
Pack Size
Fire DOG is available in a single pack of 3 feminised seeds. Every seed is female — no need to identify and cull males.
Why Fire DOG Feminised Seeds Deserve a Spot in Your Grow
We've seen plenty of "cookie crosses" come and go over the years, but Fire DOG stands out because it actually delivers on both sides of the equation: flavour and potency. The Cookies Fire parent brings that biscuity, slightly savoury dough quality, while Wedding Cake layers in vanilla sweetness and a fuel-like edge. The result is a flower that smells like someone baked a dessert in a mechanic's garage — in the best way possible. Crack a cured bud open and you'll catch earthy, floral notes first, then a diesel backnote that lingers on your fingers.
At 25% THC, Fire DOG is not a casual smoke. We'd compare it to something like Do-Si-Dos or a strong Wedding Cake pheno — the kind of strain where one joint after dinner has you melted into the sofa for the evening. The body high is the main event: heavy, warm, and deeply relaxing. There's a mental component too, but it's more of a gentle dimming of the lights than a cerebral firework show. Genuinely good for winding down after a long day, and the moreish flavour means you'll want to keep going back to it.
The honest limitation? If you're after a productive, daytime-functional smoke, this isn't it. Fire DOG is firmly in the "evening and nighttime" camp. Start with a small amount if your THC tolerance is on the lower side — 25% hits fast and it hits hard.
Fire DOG Growing Specifications
| Specification | Detail |
|---|---|
| Seed Bank | Advanced Seeds |
| Genetics | Cookies Fire x Wedding Cake |
| Type | Indica-dominant feminised |
| THC Content | 25% |
| Indoor Height | 60–90cm |
| Outdoor Height | 200–250cm |
| Indoor Yield | 450–500g/m² |
| Seeds Per Pack | 3 |
| Flower Appearance | Dense, round buds with light purple hues and thick trichome coverage |
| Aroma Profile | Earthy, floral, vanilla, diesel |
Fire DOG Grow Guide: Indoor and Outdoor
Fire DOG feminised seeds produce medium-sized, attractive plants that stay manageable indoors at just 60–90cm. That makes this strain one of the best indica seeds for small grow tents and cupboards — a 60x60 or 80x80 tent handles it without any drama. The plants often develop light purple hues as they mature, which looks brilliant under white light at harvest time.
Outdoors is a different story. Given sun and soil, Fire DOG can stretch to 200–250cm, so factor that into your garden planning. Either way, the yield is satisfying: expect 450–500g/m² indoors, with comparable results outside in a decent climate. The flowers themselves are dense and round — proper golf-ball nugs — coated in a thick, sticky layer of trichomes that makes trimming a gluey affair. Keep a pair of scissors and some isopropyl nearby.
One thing we'd flag: dense, indica-dominant buds like these are more susceptible to mould in high-humidity environments. Keep your RH below 50% during late flower, and make sure airflow is solid around the canopy. A small oscillating fan pointed at the canopy does wonders.
- Germinate your Fire DOG feminised seeds using the paper towel method or directly in a small pot of moist seedling soil. Maintain a temperature of 22–26°C for best germination rates.
- Transplant seedlings into their final containers once they've developed 2–3 sets of true leaves. A 7–11 litre pot works well for indoor grows; outdoors, go larger (20–30 litres or directly into the ground).
- During vegetative growth, provide 18 hours of light daily. Fire DOG stays compact, but light stress training (LST) can open up the canopy and boost light penetration to lower bud sites.
- Switch to a 12/12 light cycle to trigger flowering. Watch for the purple hues to develop as nighttime temperatures drop slightly — a 2–4°C difference between day and night can encourage the colour change.
- Monitor humidity closely during the final weeks of flower. Dense buds and thick trichome coverage mean moisture can get trapped. Keep RH at 45–50% and ensure good air circulation.
- Harvest when trichomes are mostly milky with some amber — this is where Fire DOG's heavy body effect peaks. Dry slowly in a dark room at 18–20°C for 7–10 days, then cure in glass jars for at least two weeks.
Fire DOG Terpene Profile and Flavour
The flavour on Fire DOG is genuinely moreish — that's not a word we throw around lightly. The inhale brings a sweet, biscuity warmth from the Cookies Fire genetics, almost like brown sugar and baked dough. On the exhale, the Wedding Cake side shows up with vanilla and a sharp diesel kick that cuts through the sweetness. It's a savoury-sweet combination that keeps you reaching for another hit.
The aroma when growing is worth mentioning too: earthy and floral as the dominant notes, with vanilla and fuel lurking underneath. During late flower, the smell gets loud. If you're growing indoors without a carbon filter, your neighbours will know about it. We'd call Fire DOG's terpene profile comparable to a strong GSC cut, but with more diesel and less citrus. If you enjoy strains like Wedding Cake, Gelato, or Do-Si-Dos, you'll feel right at home here.
Growing Fire DOG in a small space? Pair these seeds with an 80x80 grow tent and a carbon filter setup to keep the smell under control — those diesel terps get loud in late flower. A set of fabric pots in the 7–11 litre range will keep the root zone healthy and the plant height manageable.
Fire DOG Effects: What to Expect
Fire DOG's 25% THC content means the onset is fast — within minutes of the first hit, you'll feel a warm heaviness settling into your limbs. This is primarily a body-focused strain. The relaxation is deep and thorough, the kind that makes standing up feel like an optional activity. There's a mental ease that comes with it too: not foggy or confused, just quiet. The day's stress fades into the background.
We'd recommend Fire DOG specifically as an after-work or nighttime smoke. It's the strain you reach for when you want to stop thinking about your inbox and start thinking about what's for dinner. Pair it with a film, a long bath, or just a comfortable sofa and you're sorted for the evening. Duration is solid — expect several hours of relaxation before it tapers off into sleepiness.
A word of caution for newer smokers or those with lower THC tolerance: start small. A single hit from a joint or a small bowl is enough to gauge where you land with Fire DOG. At 25% THC, the gap between "pleasantly relaxed" and "glued to the furniture" is smaller than you'd think.
Fire DOG vs Wedding Cake Seeds
Since Wedding Cake is one of Fire DOG's parent strains, the comparison comes up often. Here's how they differ in practice:
| Trait | Fire DOG | Wedding Cake |
|---|---|---|
| Genetics | Cookies Fire x Wedding Cake | Triangle Mints x Animal Mints (varies by breeder) |
| THC | 25% | 22–25% |
| Indoor Height | 60–90cm | 80–120cm |
| Indoor Yield | 450–500g/m² | 400–500g/m² |
| Dominant Flavour | Sweet dough, vanilla, diesel | Vanilla, earthy, pepper |
| Effect Profile | Heavy body, evening use | Balanced body/mental, versatile |
| Plant Size | More compact indoors | Slightly taller, more stretch |
Fire DOG runs shorter and more compact, making it the better pick for tight spaces. The Cookies Fire genetics add that extra biscuity sweetness and push the body high a touch heavier. If you want a strain that's more versatile across the day, Wedding Cake has the edge. If you want a dedicated nighttime strain that stays small and packs a punch, Fire DOG is the one we'd pick.
Frequently Asked Questions
How tall does Fire DOG grow indoors?
Fire DOG stays between 60–90cm indoors, making it one of the more compact indica-dominant strains available. It fits comfortably in a 60x60 or 80x80 tent without needing aggressive height management.
What does Fire DOG taste like?
Expect a sweet, biscuity dough flavour on the inhale with vanilla and sharp diesel on the exhale. The Cookies Fire and Wedding Cake genetics combine into a savoury-sweet profile that's genuinely hard to put down.
Is Fire DOG suitable for beginner growers?
Yes — Fire DOG is adaptable and stays compact indoors, which makes it forgiving for newer growers. The main thing to watch is humidity during late flower, as the dense buds can trap moisture. Keep airflow strong and RH below 50%.
How much does Fire DOG yield indoors?
Indoor yields sit at 450–500g/m², which is solid for a plant that tops out at 90cm. Good light penetration and LST can push you toward the higher end of that range.
What is the THC content of Fire DOG?
Fire DOG contains approximately 25% THC. That places it firmly in the high-potency category — experienced smokers will enjoy the depth, but newcomers should dose carefully.
Is Fire DOG an indica or sativa?
Fire DOG is indica-dominant. The effects lean heavily toward body relaxation with a calming mental component. It's best suited for evening or nighttime use rather than daytime productivity.
Does Fire DOG turn purple?
Yes — Fire DOG plants often develop light purple hues, especially when nighttime temperatures drop a few degrees below daytime temps during flowering. It's a natural colour change and a sign the genetics are expressing properly.
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.