Zookies
Also known as: Zookeepers, Zoo Cookies
Breeder: Alien Labs
Zookies is a balanced hybrid bred by Alien Labs that merges the cookie-dough sweetness and complex body effects of Animal Cookies with the heavy resin production and diesel pungency of Gorilla Glue #4. The strain gained West Coast notoriety for its exceptionally frosty buds, unique nutty-pepper-diesel terpene profile, and a high that delivers mental focus and euphoria without couch-lock. The resin-heavy phenotype is specifically sought by hash makers for solventless production. Zookies was reportedly created by accident at Alien Labs, and the happy result quickly proved itself as a standout cultivar. The strain combines the best traits of two legendary parents: Animal Cookies' dessert-like sweetness and euphoric relaxation with GG4's aggressive resin production and potent, long-lasting high. Effects are balanced, delivering a creative, sociable head high alongside a warm, full-body relaxation that avoids heavy sedation at moderate doses. Higher doses push toward more pronounced physical relaxation. The buds are visually striking with dense, trichome-heavy nuggets that showcase the strain's resin-forward GG4 heritage. Zookies has become a sought-after cultivar in both the flower and extraction markets, with its heavy trichome coverage making it ideal for solventless concentrates.
Lineage & Genetics
Cross: Animal Cookies x Gorilla Glue #4
Animal Cookies (GSC x Fire OG) — a clone-only hybrid known for sweet, earthy flavor and deep sedative effects; carries the Cookie-family genetics forward. Gorilla Glue #4 / Original Glue (Chem's Sister x Sour Dubb x Chocolate Diesel) — an award-winning hybrid infamous for sticky resin that 'glues scissors shut' during trimming, contributing diesel aroma and extreme trichome coverage to offspring.
Lineage Dispute
No lineage dispute. All sources agree on Animal Cookies x GG4 (Original Glue). Originally called 'Zookeepers' during development; phenotype #7 was selected and renamed 'Zookies.' Created circa 2014–2016 by Alien Labs (Ted Lidie) in Northern California. Some sources describe the cross as accidental.
Terpene Profile
Caryophyllene —
Limonene —
Linalool —
Myrcene —
Aroma: Complex nose led by sweet nutty cookie dough with rich diesel fuel undertones. Earthy and peppery top notes from caryophyllene blend with faint floral and citrus hints. Breaking buds open releases deeper spice, tropical fruit, and gas. Nose intensifies significantly during late flower and cure.
Flavor: Inhale delivers sweet nutty butter cookies with spicy black pepper on the tongue. Exhale brings earthy diesel and subtle chocolate-coffee undertones inherited from GG4. Some phenos express more citrus-orange sweetness. Lingering aftertaste of baked dough and fuel.
Effects & Experience
Onset: Rapid onset within 2–5 minutes. Begins with a cerebral rush of clarity and focus that sharpens the mind before the body effects arrive.
Clear-headed euphoria and mental focus paired with lighthearted giggly energy. Gradually transitions into a warm, full-body relaxation that melts tension without heavy sedation. Users report enhanced creativity and social comfort. Not a couch-lock strain despite potency.
Duration: 2–3 hours. The mental uplift arrives first and persists, while body relaxation builds gradually over 20–30 minutes and sustains through the session.
Commonly Reported Uses
Grower's Notes
Zookies is an evenly balanced hybrid (50% indica / 50% sativa) created by Alien Labs from a cross of Animal Cookies (GSC x Fire OG) and Gorilla Glue #4 (Chem's Sister x Sour Dubb x Chocolate Diesel). The strain blends the dessert-like sweetness of Cookies genetics with the bold resin production and potency of GG4. THC levels typically test between 23% and 28%, with some samples reaching as high as 30%.
Flowering Time and Harvest
Indoors, Zookies flowers in approximately 8 to 10 weeks (56 to 70 days) and produces yields of 12 to 14 ounces per square meter (roughly 340 to 400 g/m2), though optimized setups with SCROG and high-wattage lighting can push yields to 450 to 600 g/m2. Outdoor plants are ready for harvest in early to mid-October and can produce 16 or more ounces per plant in Mediterranean-like climates. The plant grows tall, with indoor plants reaching up to six feet and outdoor plants frequently exceeding eight feet.
Growth Structure and Training
Height management is the primary cultivation challenge. Plan for significant vertical growth and ensure adequate headroom. Topping is essential and should be done early in the vegetative phase. High-stress training techniques like fimming can be employed by confident growers to create additional bud sites. Low-stress training (LST) and SCROG setups are effective for controlling height, maximizing light penetration, and creating an even canopy. Lollipopping the lower branches redirects energy to the upper colas.
Bud Structure and Trichomes
The plant grows with a relatively upright growth pattern and sturdy branches capable of supporting large, resinous colas. However, late-flower support with stakes or trellis netting is recommended as buds pack on weight. The strain inherits both parents' affinity for dense trichome coverage, producing buds with heavy frost and sticky resin that makes them excellent for extraction.
Environment and Climate
Environmental stability is important. Zookies thrives in warm, stable conditions with Mediterranean-style climate parameters. Maintain flowering-phase humidity around 45% with strong airflow to prevent moisture issues in the dense bud clusters. Watch for humidity problems and pest pressure, both inherited sensitivities from its parent strains. Animal Cookies in particular is known to be prone to pest issues, so preventive IPM is recommended.
Nutrient Management
Nutrient needs are moderate. Use a nitrogen-rich feeding schedule during vegetation and transition to a phosphorus-potassium heavy bloom feed during flowering. Maintain adequate airflow throughout the flowering period, especially as bud density increases during weeks six through eight. The dominant terpenes are caryophyllene, limonene, and linalool, producing a complex aroma of sweet, doughy cookie dough with earthy, nutty undertones and a diesel gas finish. The flavor is creamy and sweet with hints of coffee and chocolate.
Drying and Curing
Post-harvest, a slow cure of 2 to 3 weeks is recommended to enhance the doughy, creamy, sweet terpene profile. Slow dry at 60 degrees Fahrenheit and 55% relative humidity for 10 to 14 days before jarring.
History & Origin
Created by Alien Labs (founded by Ted Lidie, Redding, California) circa 2014–2016 as a cross of Animal Cookies and GG4. The breeding project was originally called 'Zookeepers'; phenotype #7 stood out as exceptional and was selected and renamed 'Zookies.' The strain quickly gained popularity across California's legal market for its unique terpene expression and resin production. By the late 2010s, Zookies had become foundational parent stock for next-generation cookie-family hybrids. Raw Garden took 2nd place in the Sauce category at the 2018 Emerald Cup with a Zookies entry.
Awards & Recognition
- ●2nd Place — Sauce, Emerald Cup 2018 (Raw Garden)
- ●1st Place — Vape, NorCal Cannabis Cup People's Edition 2021 (Kingpen)
Notable Crosses
Strains bred using Zookies as a parent:
Frequently Asked Questions
7 common questions about Zookies
What is Zookies and what are its genetics?
Zookies is a hybrid cannabis strain (50/50) bred by Alien Labs. It is a cross of Animal Cookies x Gorilla Glue #4, testing at 20–28% THC. Zookies is a balanced hybrid bred by Alien Labs that merges the cookie-dough sweetness and complex body effects of Animal Cookies with the heavy resin production and diesel pungency of Gorilla Glue #4. The strain gained West Coast notoriety for its exceptionally frosty buds, unique nutty-pepper-diesel terpene profile, and a high that delivers mental focus and euphoria without couch-lock.
What does Zookies smell and taste like?
Zookies's dominant terpenes are Caryophyllene, Limonene. The aroma is described as complex nose led by sweet nutty cookie dough with rich diesel fuel undertones. earthy and peppery top notes from caryophyllene blend with faint floral and citrus hints. breaking buds open releases deeper spice, tropical fruit, and gas. nose intensifies significantly during late flower and cure.. The flavor profile features inhale delivers sweet nutty butter cookies with spicy black pepper on the tongue. exhale brings earthy diesel and subtle chocolate-coffee undertones inherited from gg4. some phenos express more citrus-orange sweetness. lingering aftertaste of baked dough and fuel..
What are the effects of Zookies?
Rapid onset within 2–5 minutes. Begins with a cerebral rush of clarity and focus that sharpens the mind before the body effects arrive. Clear-headed euphoria and mental focus paired with lighthearted giggly energy. Gradually transitions into a warm, full-body relaxation that melts tension without heavy sedation. Duration is typically 2–3 hours. the mental uplift arrives first and persists, while body relaxation builds gradually over 20–30 minutes and sustains through the session.. Commonly reported uses include Anxiety, Stress, Chronic pain, Depression.
How hard is Zookies to grow?
Zookies is rated moderate difficulty. It flowers in 8-10 weeks, reaches tall (150-180 cm indoor) in height, and yields 340-600 g/m² indoors. Best suited for indoor, outdoor environments.
What are the parent strains of Zookies?
Zookies is a cross of Animal Cookies and Gorilla Glue #4. Animal Cookies (GSC x Fire OG) — a clone-only hybrid known for sweet, earthy flavor and deep sedative effects; carries the Cookie-family genetics forward. Gorilla Glue #4 / Original Glue (Chem's Sister x Sour Dubb x Chocolate Diesel) — an award-winning hybrid infamous for sticky resin that 'glues scissors shut' during trimming, contributing diesel aroma and extreme trichome coverage to offspring..
What strains were bred from Zookies?
Zookies has been used as a parent in several notable crosses, including Zoomies, Gelato x Zookies, Blueberry Zookies, Zoolicious, Gimosa. Its genetics contribute to a wide range of modern cultivars.
Has Zookies won any cannabis awards?
Yes. Zookies has received recognition including 2nd Place — Sauce, Emerald Cup 2018 (Raw Garden); 1st Place — Vape, NorCal Cannabis Cup People's Edition 2021 (Kingpen).
Sources & References (22)
- SeedFinder.eu — Zookies lineage page
- Leafly — Zookies strain page
- Everything 420 — Zookies strain review
- Seed Canary Genetics — Zookies product listing
- Ecency — Zookies smoke report
- MMJ Health — Zookies strain guide
- CannaConnection — Zookies strain profile
- MedBud Wiki — Zookies cultivar data
- Cannabis Cup Winners — Emerald Cup 2018 results
- White Widow Seeds Bank — Zookies growing data
- Grower's Notes cultivation sources:
- https://askgrowers.com/index.php/strains/zookies-strain-review
- https://everythingfor420.com/blogs/everything-420/zookies-strain-review
- https://mmjhealth.com/cannabis-strain-guide-zookies/
- https://www.nysohigh.com/post/zookies-strain
- https://canaxseeds.com/feminized-seeds/zookies/
- https://www.leafly.com/strains/zookies
- https://weedmaps.com/strains/zookies
- https://www.ilovegrowingmarijuana.com/strains/zookies/
- https://www.allbud.com/marijuana-strains/hybrid/zookies
- https://www.wikileaf.com/strain/zookies/
- https://www.growdiaries.com/strains/zookies
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