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First DropLatest DropExclusive European SourceBlue RibbonFamily ReunionMaui Sour
American old-school genetics · Selected by OSG
Inspiration Seed Co Seeds
Inspiration Seed Co is an independent breeding project built around Chem, Sour, OG, Haze, Maui and fruit-led genetics. Oldman Green and Inspiration Seed Co share a long-standing direct relationship developed over many years. Through Old School Genetics, Oldman Green is the exclusive European retail source for these releases, bringing the First Drop, the latest Blue Ribbon collection and the documented archive together in one dedicated catalogue.
Catalogue presentation curated and reviewed by Oldman Green · Updated 23 September 2026
Exclusive in EuropeOld School Genetics is the exclusive European retail source for Inspiration Seed Co releases.
Long-standing relationshipOldman Green and Inspiration Seed Co have worked through direct contact and catalogue knowledge for many years.
Two documented dropsThe original plant-photo release and the latest Blue Ribbon collection are presented separately.
Live availabilityEvery product page shows its current price, pack details and stock status.
Original release · Plant photography
The First Drop brings together Family Reunion, Double Maui Sour, Grape Drip, Hazy Fruit, Maui Nigerian and Piff Melon, alongside the sold-out references Grapefruit Drip and Blue Ribbon 91. Together, these varieties connect Chem, Sour, Maui, Nigerian, Haze, Piff and fruit-led directions.
First Drop by Inspiration Seed Co
Explore Family Reunion, Double Maui Sour, Grape Drip, Hazy Fruit, Maui Nigerian, Piff Melon, Grapefruit Drip and Blue Ribbon 91 →
Current collection · Blue Ribbon and Chem lines
The Last Drop brings together Blue Ribbon 91, Blue Ribbon Gas, Candy Chem, ECSD × Blue Ribbon, Frost OG and Orange Chem. These six varieties develop the Blue Ribbon foundation through Chem, Sour, gas and OG directions, with Blue Ribbon 91 retained as a sold-out reference.
Last Drop by Inspiration Seed Co
Explore Blue Ribbon 91, Blue Ribbon Gas, Candy Chem, ECSD × Blue Ribbon, Frost OG and Orange Chem →
Breeder context
Built Around Recognizable Genetic Foundations
The Inspiration Seed Co catalogue is best understood as a group of connected breeding families rather than isolated product names. Blue Ribbon appears across gas, Sour and OG combinations, while Family Reunion provides a recurring Chem- and Sour-led foundation. Maui Sour links tropical, Sour and Nigerian work. Piff Melon and Hazy Fruit extend the Haze direction, while Grape Drip and Grapefruit Drip introduce fruit-forward routes without losing the breeder’s established genetic context.
Catalogue architecture
Explore the Inspiration Seed Co Genetic Families
Five connected routes make the catalogue easier to navigate. Each family below links to a representative product and explains how its parentals recur across the wider Inspiration Seed Co selection.
Core foundation
Blue Ribbon
A recurring foundation connected to Chem4, Deadhead OG and Family Reunion, used across gas, Sour and OG combinations. Explore Blue Ribbon →
Chem & Sour foundation
Family Reunion
A Chem Sis, Chem 91 and Sour D / Headband reference that anchors several Chem- and fruit-led releases. Explore Family Reunion →
Tropical Sour route
Maui Sour & Nigerian
Maui Sour connects the catalogue’s tropical, Sour and Nigerian work through releases such as Double Maui Sour and Maui Nigerian. Explore Maui Nigerian →
Haze direction
Haze & Piff
Piff Melon and Hazy Fruit connect Special Haze and fruit-influenced material with the breeder’s wider Sour and Maui work. Explore Piff Melon →
Fruit & Chem route
Grape & Fruit Selections
Grape Drip, Grapefruit Drip and Hazy Fruit bring fruit-forward parentals into a catalogue still grounded in Chem, Sour and Haze references. Explore Grape Drip →On smaller screens, drag or use the keyboard to explore all five families →
A long-standing direct relationship
Inspiration Seed Co and Oldman Green
The relationship between Oldman Green and Inspiration Seed Co has been built over many years through direct contact, first-hand catalogue knowledge and the continued presentation of its releases in Europe. Old School Genetics, led by Oldman Green, is the exclusive European retail source for Inspiration Seed Co releases. This dedicated landing keeps the breeder’s work clearly separate from OSG’s own breeding while giving European collectors a trusted route to authentic packs, current drops and documented sold-out references.
Documented historical references
Grapefruit Drip, Blue Ribbon 91, Albany Sour Diesel bx and Blue Ribbon bx are retained as sold-out archive references. Their individual pages preserve the lineage and varietal context without presenting them as currently available.
Inspiration Seed Co Sold-Out Archive
Complete collection
Browse every Inspiration Seed Co release across Blue Ribbon, Family Reunion, Chem, Sour, OG, Maui, Nigerian, Haze, Piff and fruit-led directions. Open any product to review its parentals, seed format, pack details, current price and availability.
Full Inspiration Seed Co Catalogue
Albany Sour bx — Inspiration Seed CO
$100.00Albany Sour reflects what makes Inspiration Seed CO stand out: a genuine commitment to elite genetics, carefully selected clone work, and a breeding philosophy that values character over repetition. On your site, the breeder is defined by its East Coast roots, its respect for old-school American breeding, and its strong connection to Sour-based lines, making this release a natural fit within that identity.
With Albany Sour clone only x Blue Ribbon Sour as its foundation, this release is aimed at growers and collectors looking for genetics with real pedigree and selection value. Its 60 to 70 day flowering time keeps it within a practical range, while the medium to high yield makes it attractive for those seeking a balance between quality, expression, and performance.
As a 12 seed regular pack, Albany Sour is especially suited to collectors, breeders, and growers who want to explore the line properly and work from authentic source material rather than mass-market repetition.
Quick Overview
- Cross: Albany Sour clone only x Blue Ribbon Sour
- Format: Regular
- Flowering Time: 60–70 days
- Yield: Medium to high
- Pack Size: 13 regular seeds
Blue Ribbon 91
$100.00- 13 regular seeds
- Flowering Time: 65 days
- Indica / Sativa %: 50 / 50
- Lineage: Chem 91 x Blue Ribbon ((Chem4 x Deadhead OG) x Family Reunion)
- Yield x m2: + 500 gr m2
Blue Ribbon bx — Inspiration Seed CO
$100.00Blue Ribbon #2 is a regular seed release from Inspiration Seed CO, created from the cross Blue Ribbon x Blue Ribbon Sour. With Blue Ribbon built from (Chem4 x Deadhead OG) x Family Reunion, this line stays fully aligned with the breeder’s focus on authentic American genetics, elite source material, and serious selection potential.
Genetic Information
- Breeder: Inspiration Seed CO
- Strain: Blue Ribbon #2
- Lineage: Blue Ribbon x Blue Ribbon Sour
- Blue Ribbon: (Chem4 x Deadhead OG) x Family Reunion
- Seed Type: Regular
Growing Information
- Flowering Time: 60–70 days
- Yield: Medium to high
Packaging
- Pack Size: 13 regular seeds
Blue Ribbon Gas — Inspiration Seed CO
$100.00Blue Ribbon Gas is a regular release from Inspiration Seed CO that combines Motorbreath #15 with the breeder’s Blue Ribbon line. Blue Ribbon itself is built from Chem4 x Deadhead OG, further connected through Family Reunion, giving this cross a deep and credible genetic foundation rooted in proven American source material.
With a flowering time of 60 to 70 days and a medium to high yield, Blue Ribbon Gas offers a practical cultivation window alongside the kind of pedigree and breeding value that make regular seed lines especially appealing to collectors, breeders, and growers looking to explore a cross in depth.
Released in a 13 regular seed pack, Blue Ribbon Gas reflects the identity of Inspiration Seed CO: real genetics, purposeful line building, and a catalogue shaped around authenticity rather than trend-driven releases.
Quick Overview
- Cross: Motorbreath #15 x Blue Ribbon
- Blue Ribbon: (Chem4 x Deadhead OG) x Family Reunion
- Format: Regular
- Flowering Time: 60–70 days
- Yield: Medium to high
- Pack Size: 13 regular seeds
Candy Chem — Inspiration Seed CO
$100.00Candy Chem is a regular seed release from Inspiration Seed CO, created from the cross Family Reunion x Maui Sour. This line brings together deep Chem-based foundations with a Sour-driven background, matching the breeder’s focus on authentic American genetics, elite source material, and genuine selection value.
Genetic Information
- Breeder: Inspiration Seed CO
- Strain: Candy Chem
- Lineage: Family Reunion x Maui Sour
- Family Reunion: (Chem Sis x Chem 91) x (Sour D/Headband x Chem 91)
- Seed Type: Regular
Growing Information
- Flowering Time: 60–70 days
- Yield: Medium to high
Packaging
- Pack Size: 13 regular seeds
Double Maui Sour
$100.00- 13 regular seeds
- Flowering Time: 60 – 70 days
- Indica / Sativa %: 40 / 60
- Lineage: Karma Sour D bx2 x Maui Sour
- Yield x m2: + 500 gr x m2
ECSD x Blue Ribbon — Inspiration Seed CO
$100.00ECSD x Blue Ribbon is a regular seed release from Inspiration Seed CO, created from the cross East Coast Sour Diesel x Blue Ribbon. With Blue Ribbon built from (Chem4 x Deadhead OG) x Family Reunion, this line brings together classic Sour Diesel character with a deeper Chem and OG-backed foundation, fully aligned with the breeder’s focus on authentic American genetics and serious source material.
Genetic Information
- Breeder: Inspiration Seed CO
- Strain: ESCD x Blue Ribbon
- Lineage: East Coast Sour Diesel x Blue Ribbon
- Blue Ribbon: (Chem4 x Deadhead OG) x Family Reunion
- Seed Type: Regular
Growing Information
- Flowering Time: 60–70 days
- Yield: Medium to high
Packaging
- Pack Size: 13 regular seeds
Family Reunion
$100.00- 13 regular seeds
- Flowering Time: 65 days
- Indica / Sativa %: 50 / 50
- Lineage: Secret
- Yield x m2: 500 gr x m2
Frost OG — Inspiration Seed CO
$100.00Frost OG is a regular seed release from Inspiration Seed CO, created from the cross Kosher Kush x Blue Ribbon. With Blue Ribbon built from (Chem4 x Deadhead OG) x Family Reunion, this line combines proven OG influence with a deeper Chem-based foundation, fully in line with the breeder’s focus on authentic American genetics, elite source material, and serious selection value.
Genetic Information
- Breeder: Inspiration Seed CO
- Strain: Frost OG
- Lineage: Kosher Kush x Blue Ribbon
- Blue Ribbon: (Chem4 x Deadhead OG) x Family Reunion
- Seed Type: Regular
Growing Information
- Flowering Time: 60–70 days
- Yield: Medium to high
Packaging
- Pack Size: 13 regular seeds
Grape Drip
$100.00- 13 regular seeds
- Flowering Time: 65 days
- Indica / Sativa %: 50 / 50
- Lineage: Grape Pie (breeder cut) x (GMO x Family Reunion)
- Yield x m2: + 500 gr m2
Grapefruit Drip
$100.00- 13 regular seeds
- Flowering Time: 65 days
- Indica / Sativa %: 50 / 50
- Lineage: Sweet Pink Grapefruit (breeder Steve cut) x (GMO x Family Reunion)
- Yield x m2: + 500 gr x m2
Hazy Fruit
$100.00- 13 regular seeds
- Flowering Time: 65 – 70 days
- Indica / Sativa %: 30 / 70
- Lineage: Grapefruit Cough x Paulette (Sundae Driver x Maui Sour)
- Yield x m2: + 500 gr x m2
Buyer and breeder reference