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Freeborn Selections – OG Kushumpeng F4 #4 {REG}

GKUSHUMPENG is FireOG x FloridaOGbagseed x Jaro. Similar lineage to MoonMountainKush but the “OG Jaro” male was bred with the Fire OG instead of the FloRida OG. I selected it to have less of the Jaro influence and instead grows all OGKush plants with some having more round buds and the clear clean chemical OG smell, and others being more pointy and slightly more leafy with the deep nasty funky OG smell with more acrid earthy smells. There are no smells outside of the OG Kush realm, just variations on the theme. This is another branch of OG breeding that I’ve done a good amount of work on, the others being the PK/SkyCuddler work and the MoonMountainKush/OGOGJARO stuff. Unlike those, the focus here was making a classic OGKush from seed. I’m sure with a little work people can improve it further for their own preferences but at F4 it is true breeding for green gassy OG Kush type plants with the great flavor and potency we want. It was also fully stable sexually in testing so it’s an improvement on the original OG clones in that regard.
n
nThis is a great breeding tool as well if you’re looking for males to use on OG or other plants when you want a male that will bring nothing but OG Kush with improved stability.
n
nThis is another branch of OG breeding that I’ve done a good amount of work on, the others being the PK/SkyCuddler work and the MoonMountainKush/OGOGJARO stuff. However, unlike those, the focus here was making a classic OGKush from seed. I’m sure with a little work people can improve it further for their own preferences but at F4 it is true breeding for green gassy OG Kush type plants with the great flavor we want. It was also fully stable sexually in testing so it’s an improvement on the original OG clones in that regard.
n
nWhen I made the OGKUSHUMPENG F4 lines I bred various “gas” clones with them to see how the outcrosses would come out. The MotorBreath 15 was popular here for a while before the purple craze came back again because it’s the definition of gassy buds and it grows and flowers well. I had read that MB15 doesn’t breed well so I didn’t have high hopes but when I grew it–in this case–that wasn’t true. The plants were very consistent and high quality. The top colas were longer than the pure OGKUSHUMPENG plants and the resin was a little stiffer. Otherwise there weren’t any big differences, though some did have a little Chemdog influence giving them a slightly different smell and flavor than the straight OG plants.
n
nThat said, these are all gassy green buds and grew more easily for me than OG or Chemdog and were all sexually stable. This is a great breeding tool as well if you’re looking for males to use on OG or other plants when you want a male that will bring nothing but OG Kush with improved stability

Pack Size: 10

Original price was: $148.88.Current price is: $148.88. $119.10

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STRAIN INFORMATION

Seed Type

Seed Type

Regular

Indica/Sativa

Strain Type

Indica-dominant hybrid

Lineage

Lineage

Fire OG x Florida OG (bagseed) x Jaro

Pack Size

Pack Size

10

Indica/Sativa

Indica / Sativa

60/40

THC

THC %

24% to 30% %

Aroma

Aroma

Citrus, earthy, fuel, funk, gas

Flower-time

Flower Time

8 to 10 weeks

Yield

Yield

High

Terpenes

Terpenes

Limonene, myrcene, pinene

Effects

Effects

Mood boost, creative spark, muscle meltdown, after-work decompression

Best Use

Best Use

Evening, stress relief, creativity, energy boost, mood lift

Grow Tips

Grow Tips

Open the canopy with selective lollipopping and a light day-21 defoliation to boost airflow. Avoid overwatering—let the top inch dry between irrigations so dense root zones can breathe.

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Og Kushumpeng F4 #4 Seeds – Proven Genetics, Grower-friendly, Flavor-forward

OG Kushumpeng F4 #4 seeds bring flavor, vigor, and straight-up ease to your grow. This Regular Hybrid cross is bred from Fire OG x Florida OG (Bagseed) x Jaro, tuned for real-world gardens and consistent runs. It finishes in about 8 to 10 weeks, so you spend less time stressing and more time watching the canopy stack. Plus, authentic genetics backed by Seeds Here Now (est. 2010) means you’re buying confidence, not guesswork. Short story: great terps, steady growth (with an advanced learning curve).

OG Kushumpeng F4 #4 Seeds – Quick Facts

  • Breeder: Freeborn Selections
  • Genetics: Fire OG x Florida OG (Bagseed) x Jaro
  • Seed Type: Regular
  • Strain Type: Hybrid
  • THC: 24% to 30%
  • CBD: Less than 1%
  • Flowering Time: 8 to 10 weeks
  • Yield: High
  • Difficulty: Advanced
  • Aroma / Flavor: Citrus, earthy, fuel, funk, gas
  • Effects: Mood boost, creative spark, muscle meltdown, after-work decompression
  • Best Use: Evening, stress relief, creativity, energy boost, mood lift

OG Kushumpeng F4 #4 Seeds – Grower’s Tips

Quick, clear tips for a smooth run. Keep it simple and consistent. This cultivar likes steady light, smart feeding, and clean airflow.

  • Lighting: Strong full-spectrum LED. 12/12 for flower; keep veg bright and steady.
  • Environment: Aim ~24–26°C day, ~20–22°C night; 55–65% RH in veg, taper to ~45–50% by late flower.
  • Feeding: Start light. Increase as the canopy asks. Watch leaf tips, not the bottle label.
  • Training: LST (low stress training) is safe; avoid heavy topping late in veg.
  • Timeline: Expect 8 to 10 weeks. Plan dry/cure space before chop.
  • Cleanliness: Prune lower fluff, keep fans dust-free, change pre-filters.

OG Kushumpeng F4 #4 Seeds – Strain History & Breeding Background

OG Kushumpeng F4 #4 comes from Fire OG x Florida OG (Bagseed) x Jaro, selected for stable structure, crave-worthy terps, and reliable performance. Bred by Freeborn Selections, it carries the hallmarks of authentic genetics—clean parentage, consistent expression, and strong germination—curated by Seeds Here Now (est. 2010).

Our team lives this stuff—decades of hands-on growing and vendor relationships—so what you get isn’t hype; it’s a vetted cut from a catalog built the hard way.

OG Kushumpeng F4 #4 Seeds – User Reviews

Got real-world results with OG Kushumpeng F4 #4? Share your notes and photos. Grow logs help the next grower pick with confidence.

  • What to include: Tent size, light type, medium, nutrients, veg/flower time, dry/cure notes.
  • What you tasted: Terp profile in plain words—sweet, citrus, earthy, creamy, etc.
  • What you learned: Any small tweak that made a big difference.

OG Kushumpeng F4 #4 Seeds – Climate & Environment

OG Kushumpeng F4 #4 runs well in most setups. Control is king: steady temps, clean airflow, and proper humidity make the biggest difference.

  • Best fit: Hybrid plants like moderate temps and good air exchange.
  • Indoor vs Outdoor: Indoors: easier to lock dialed temps/RH year-round. Outdoors: choose a warm, dry window; avoid long wet spells late in flower.
  • Targets: Day ~24–26°C, Night ~20–22°C; RH ~60% veg → ~45–50% late flower.
  • Airflow: Canopy shake test—leaves should gently move. Stale air invites problems.

OG Kushumpeng F4 #4 Seeds – Yield Optimization Tips

Want more from your canopy without headaches? Focus on the basics done right and repeatable.

  • Start strong: Healthy seedlings, stable VPD, and clean water give you free momentum.
  • Canopy shape: Even tops catch even light. Train early; keep nodes level.
  • Nutrient rhythm: Feed to demand. If tips burn, back off. If color fades early, bump N or micros.
  • Light distance: Follow PPFD, not guesses. Watch leaves—praying is good, canoeing is not.
  • Finish well: Support heavy branches, keep airflow under the skirt, and dry slow for better bag appeal.
  • Realistic goal: high yields with quality-first density beat overfed, airy buds every time.

Compare With Similar Strains

Freeborn Selections - OG Kushumpeng F4 #4 {REG} [10pk] Prime8 Fuel (Feminized) FreeMan Grape #4 - F2 (Regular)
THC 24% to 30% 25% to 30% 20% to 25%
Aroma Citrus, earthy, fuel, funk, gas Sweet, lemon, fruity, fuel, vanilla Sweet, pine, berry, grape, floral
Flowering Time 8 to 10 weeks 8 to 9 weeks 9 to 10 weeks

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