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10,90€ – 92,90€Price range: 10,90€ through 92,90€
Pineapple Chem Auto by Humboldt Seed Organization is an exquisite combination of the prestigious Green Crack auto and the automatic male Chem Bomb: a robust and vigorous plant supported by strong side branching built for XXL yields!
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| Weight | N/A |
|---|---|
| Genetic Type | Hybrid, Ruderalis |
| Harvest Time | 10-12 Weeks |
| Harvest Yield | 400-500g/ m2 |
| Seed Gender | Feminized Autoflowering Seed |
| THC | High THC (20%), Very High THC (25%) |
| Where to Grow | |
| Seedbank | Humboldt Seeds |
| Country | Californian |
| Effect | Balanced, Euphoric, Muscular, Relaxing |
| Genetic Family | Cookies, Gelato, Kush |
| Quality | Annibale's Choice, Bestseller, Easy to Grow |
| Taste and Smell | Diesel / Gas / Fuel, Pine / Wood / Balsamic |
Pineapple Chem Autoflowering by Humboldt Seeds Organization is the agronomic answer to the growing demand for US terpene profiles in a rapid format.
The result of crossing selected high-sugar lines with the pungent Chem genetics, this autoflowering cultivar transfers the parameters of premium Californian quality into an accelerated, photoperiod-independent biological cycle.
It is an operational tool designed for growers who need to optimize annual rotations, offering a floral density and resin gland production that directly competes with photoperiod-dependent strains.
The management of this genetics requires precision in the first three weeks to capitalize on the pre-programmed vegetative explosion in its DNA.
Pineapple Chem Autoflowering by Humboldt Seeds Organization is an automatic flowering hybrid that closes its entire life cycle in 70-75 days from germination. In well-calibrated indoor environments, it guarantees a yield of 450-500g/m², with THC levels of 20-22%.
The plant develops a robust and compact structure, with lateral branching capable of supporting heavy inflorescences without support. The aromatic bouquet is a sharp contrast between ripe pineapple and chemical fuel, generating an immediate mental stimulation that gently degrades into functional muscle relaxation.
The goal of the Humboldt Seeds Organization breeders was to capture the iconic “sweet gas” contrast typical of overseas genetics and confine it within an infallible genetic timer.
Through the analysis of genealogical databases on Seedfinder, it is noted how the integration of the ruderalis heritage was refined over several generations to eliminate the woody notes typical of early autoflowers, preserving the pungent solvent smell of the Chem mother.
A genetic timer calibrated to synthesize high chemical profile resin in accelerated cultivation cycles.
As extensively discussed in reports on THCFarmer, this variety has raised the performance bar for photoperiod-independent crops, allowing even commercial growers to obtain a product with a strong visual aesthetic impact in extremely compressed times.
The secret to maximizing the yield of Pineapple Chem Autoflowering lies in eliminating stress during the first 21 days of life. Its biological clock does not allow time for recovery from any metabolic blocks.
Inside the cultivation room, the mandatory practice is germination directly into the final pot (usually 11-15 liters) to avoid halting the development of the taproot. The genetics thrive under a 20/4 light cycle, converting every hour of light into biomass.
Vertical elongation begins around the 25th day. During this phase, nitrogen and calcium absorption spikes. Electroconductivity (EC) should be gradually increased from 1.0 to a maximum of 1.8 in the weeks of full floral development.
To keep the lower tiers healthy and promote transpiration, the VPD must sit at 1.1-1.2 kPa during vegetative growth, rising to 1.4-1.5 kPa at the end of flowering to manage extreme calyx density.
In the operational logs of GrowDiaries, open-field growers confirm the remarkable speed of the cultivar. Exposure to direct sun for at least 10 hours a day is crucial to induce massive branching.
The root system prefers highly draining substrates, mixed with at least 30% perlite or coco coir, to prevent waterlogging that would lead to immediate root asphyxia. It tolerates summer heat well but requires frequent irrigation with reduced volumes to maintain constant soil oxygenation.
The aromatic evolution of this plant is a perfect example of the modern Californian market. Myrcene provides a sweet and fruity base that unequivocally resembles ripe, syrupy pineapple, while Caryophyllene abruptly intervenes with notes of hydrocarbons, acidic solvent, and agricultural fuel.
This bichromatic combination translates into extreme olfactory persistence. In post-harvest processing, the trichomes of Pineapple Chem Autoflowering detach very easily.
Water extractions yield a terpene profile identical to the fresh flower, with a final concentrate that is extremely sticky and has a penetrating chemical smell.
Supported by a THC level of 22%, the impact of this cultivar is fast and frontal. The somatic experience is often reported by users as an instant cerebral trigger that elevates mood and accelerates the flow of thoughts, a characteristic derived from the tropical influence.
After the first hour, the Chem backbone takes over, conveying a sensation of warmth and muscular heaviness.
It is traditionally associated with late afternoon or evening hours, being highly appreciated by those seeking a fast and powerful effect capable of easing physical tension without immediately inducing sleep.
The most dramatic error with this genetics is transplanting. Moving the plant from a small pot to a larger one stops growth for 3-5 days, irreparably compromising the final structure.
Another frequent risk is overwatering in the first two weeks: a cold and soaked substrate blocks the vegetative explosion, forcing the plant to flower when it is only a few centimeters tall (dwarfing phenomenon).
Finally, topping should be avoided. Interrupting apical dominance generates a stress that the plant does not have time to process; it is highly recommended to exclusively use light bending techniques to expose lateral branches to the light.
Pineapple Express is decidedly more sugary and fruit-oriented, with a slightly more open structure. Pineapple Chem introduces superior floral density and that aggressive gas smell typical of US lines, producing visually more compact flowers.
Compared to a pure autoflowering Chem line, Humboldt’s offering proves faster and endowed with greater aromatic complexity. The genetic contribution of the pineapple dampens the chemical acidity, making the smoke rounder on the palate.
While the Gorilla focuses on “glue” style resin production and taller heights, Pineapple Chem Auto remains shorter and more compact. Aromatically, it wins on freshness and originality, replacing the undergrowth scent with tropical fruits and solvent.
This autoflower is not recommended for those who practice high-stress training (HST) techniques or wish to keep plants in a prolonged vegetative phase to model complex architectures. It is also not suitable for growers who do not have an environment with stable temperatures above 20°C in the first weeks, as cold roots would compromise final development.
An uninterrupted cycle of 20 hours of light and 4 of darkness offers the best compromise between photon absorption, electrical consumption, and the metabolic stability of the plant.
Yes. Given the strong retention of nutrients in the dense calyxes, a flush with only pH-balanced water in the last 10-12 days is essential to enhance the fruity notes and reduce excess salts.
Only in an extremely conservative manner. Removing more than 2-3 fan leaves at a time can cause developmental blocks. It is preferable to bend and tuck the leaves under the floral branches.
The thick resinous cuticle acts as an excellent deterrent against thrips, but its dense aerial mass requires constant monitoring against the proliferation of mites in dry environments.
With 15-20 liter pots in full sun from May to July, a moderately experienced grower can easily reach 100-120 dry grams per plant.
Pineapple Chem Autoflowering is a concentrate of efficiency and cutting-edge genetics. Humboldt Seeds Organization has managed to encapsulate the power and sought-after aromas of American dispensaries into a fast and ruthlessly concrete biological form.
The technical team at Annibale Seedshop considers it an invaluable operational resource for those wishing to quickly restock their jars with premium quality inflorescences, bypassing photoperiod complexities but keeping the chemical and resinous impact of the original mothers intact.
