C99 4 seeds
C99 Seeds – Grapefruit × Pineapple by Female Seeds
What is C99? C99 by Female Seeds is a feminised, photoperiod and Sativa-dominant cannabis strain: a cross of two selected phenotypes, Grapefruit and Pineapple, both of which descend from the Brothers Grimm's Cinderella 99. The breeder states 7 to 8 weeks of flowering time, around 75 days from seed to harvest and a height of 80 to 100 cm. A tropical aroma of pineapple and grapefruit and a warm, cheerful, creative high are typical. It suits Sativa fans who want to harvest quickly – in the Sativa strains category. Available in packs of 4 and 10 seeds.
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Manufacturer Information
Genetics & Origin of C99
C99 is the short form of Cinderella 99, a strain from the Brothers Grimm that has a special reputation among Sativa fans because of its short flowering time. Female Seeds has developed a modern remake from it: two selected phenotypes, Grapefruit and Pineapple, were crossed, both of which are descendants of the Brothers Grimm C99. According to the breeder, the result is meant to be faster and sweeter than the original. The strain is considered Sativa-dominant; an exact ratio is not given, nor is a THC or CBD value. The seeds are feminised and photoperiod, so flowering only begins after the light cycle is switched. At 80 to 100 cm, C99 stays small according to the manufacturer. For comparison, you will also find Cinderella 99 by Brothers Grimm Seeds and Cinderella 99 by G13 Labs in our range.
Who Is C99 For?
C99 is a fast Sativa with a fruit aroma. It suits:
- Sativa lovers who want to wait just 7 to 8 weeks instead of a long flowering time
- Indoor growers with little height, as the breeder states 80 to 100 cm
- Fans of tropical aromas of pineapple and grapefruit
- Creative people and daydreamers looking for a warm, cheerful high
- Fans of the classic Cinderella 99 genetics
If you are looking for a heavy, body-focused effect in the evening, an Indica is the better choice; moreover, the breeder does not state a THC value. You can find more fast, high-yielding strains under High Yield & Short Flowering.
Growing C99: Indoor & Outdoor
Indoor Growing
Female Seeds gives a flowering time of just 7 to 8 weeks for C99 and states around 75 days from seed to harvest – this calculation only works out with a short vegetative phase. As a photoperiod strain, C99 only flowers after the switch to 12/12. The breeder puts the height at 80 to 100 cm. The indoor yield is given as over 500 g/m²; Female Seeds does not state a figure of its own. Because of the intense fruit aroma, a carbon filter makes sense. The basics on light and climate can be found in the Growpedia.
Outdoor Growing
For open ground, Female Seeds does not state any figures of its own. Harvest is given as October. The breeder does not state a yield per plant, and the available figures diverge so widely that we do not state one. The breeder's 80 to 100 cm are not broken down by growing location; in our range, C99 is classed as very tall (over 220 cm) for outdoors, so allow for space. Female Seeds itself reports one special feature: the strain is said to be able to germinate on the kitchen windowsill even in December and show its first flowers in March. Only grow where it is legal to do so.
Effect, Aroma & Flavour of C99
Female Seeds describes the smell as a tropical bouquet of pineapple and grapefruit and the flavour as sweet, fruity and refreshing – the breeder compares it to liquid gummy bears. The manufacturer does not state a lab terpene profile. It describes the effect as a warm, cheerful high with creative energy, a feel-good boost that inspires rather than making you tired. Accordingly, Female Seeds recommends the strain to daydreamers, artists and everyone who would rather float than lie down. The breeder does not give a THC value; we therefore do not state a figure. How intense the effect is in an individual case depends on dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy C99 at United Seedbanks?
United Seedbanks is not an anonymous mail-order seller but a specialist shop for cannabis seeds. You get C99 from us as original seed stock from Female Seeds – with honest strain data instead of advertising promises.
- Original genetics from Female Seeds – C99 as a feminised strain in packs of 4 and 10 seeds.
- Personal expert advice – we know our range and help you choose the right strain and pack size.
- Discreet shipping – neutrally packed, free shipping from €100.
- Secure payment of your choice – credit card, bank transfer or Bitcoin.
- Verified quality – carefully stored seeds for reliable germination.
This gives you C99 with expertise, discretion and dependable service from a single source. The breeder's full range is available on the Female Seeds page.
Frequently Asked Questions about C99
What is the difference between C99 and Cinderella 99?
C99 is the short form of Cinderella 99. The version from Female Seeds is a remake made from two phenotypes, Grapefruit and Pineapple, which descend from the Brothers Grimm C99.
How long does C99 flower?
Female Seeds states 7 to 8 weeks of flowering time and around 75 days from seed to harvest. That presupposes a short vegetative phase.
How tall does C99 grow?
The breeder states 80 to 100 cm without distinguishing between indoor and outdoor. For outdoors, the strain is classed as very tall (over 220 cm) in our range.
What yield does C99 deliver?
Female Seeds itself does not state a figure. Indoors, over 500 g/m² is given; for open ground the figures diverge too widely to state a figure per plant.
What is the effect of C99?
The breeder describes a warm, cheerful high with creative energy. It does not state a THC value.