Formula Z

Formula Z or Indica-dominant Hybrid is a strain that typically contains THC levels between 22% – 34% (Highly potent) and CBD levels ranging from < 1% (Typically 0.1% – 0.2%). Known for its Candy, Sour Citrus, Diesel exhale profile, this strain has a growth expectation of being Medium (80cm – 120cm) in height, with a nutrient demand that is Moderate; Heavy feeders during mid-flower (Weeks 4-6).

This Indica-dominant Hybrid is of the Genetype: ~70% Indica / 30% Sativa. The Formula Z strain has 3 phases of the growing cycle.

The first phase is the Seedling Phase. Once you have decided to grow Formula Z in either soil or hydroponiclay, the ph levels need to be monitored. The ph level desired by Indica-dominant Hybrid is 6.2 – 6.8 and 5.8 – 6.2 hydroponically. During this infancy stage, Formula Z needs to maintain a target temperature of 75°F – 80°F (24°C – 27°C) for 2 to 3 weeks. Once the seed germinates, it will sprout it's first set of round leaves, or the cotyledons. If you are able to maintain the target humidity of 60% – 70% RH, the iconic serrated leaves will just begin to show themselves. During this critical Phase 1 of the Indica-dominant Hybrid growing cycle the plant is establishing a strong root sytem. Beginners often over water these fragile seedlings. Do not drown your seeds. You seedling Formula Z needs care and gentle light. The recommended light cycle for growing Formula Z is 18/6 for the first cycle, which should last .

The next is the Vegetative Phase. The Formula Z will focus entirely on size and structural integity. The temperature needs also change for phase 2. If a target temperature of 70°F – 75°F (21°C – 24°C) is maintained and a target humidity of 45% – 55% RH is achieved, the Indica-dominant Hybrid will grow stems, branches and plenty of large fan leaves. This ~70% Indica / 30% Sativa is trying to build it's own solar panel of leaves to absorb energy. It is critical to maintain a proper light cycle of 12/12 for the entire phase 2 schedule. This consistent energy will help plant grow bigger without producing flowers, focusing it's energy on growing tall and strong. Formula Z is at it's most resilient and may grow quickly. As phase 2 comes to an end, it may be topped or tied down, as it's training suitability is considered High (Excellent for SCROG, LST, and Topping).

The most exciting phase, when growing ~70% Indica / 30% Sativa is the Flowering Phase. The plants adulthood lasts . It is at this phase that the light cycle changes for the last time. Formula Z will produce the most flowers when the light cycle is 12/12 (Some growers use 11/13 to finish). Keep the temperature and humity controlled at 65°F – 70°F (18°C – 21°C) (Induces purple) and 35% – 45% RH (Crucial for mold prevention) so you can really watch this plant strecth and almost double in height. It will want to start producing early into the flowering process.

You will know the Formula Z is ready when the white hairs (pistils) turn amber/brown and the resin glands (trichomes) look milky or cloudy, rather than clear. Cutting the plant down even a week too early can significantly reduce the potency and weight of your harvest. Patience in the flowering phase will provide the best possible outomce of Indica-dominant Hybrid with a desired gorwth profile that will be:
Bushy, apical dominance, dense resin-coated buds

Growers Notes: Hobby Grower’s NotesThe "Z" Factor: Formula Z is prized for its "bag appeal." To maximize the purple-to-green contrast, ensure your nighttime temperatures in Phase 3 (the final 2 weeks) drop significantly—ideally to around 62°F–65°F.Airflow is Key: Because the buds are dense and the plant grows bushy, airflow is your best friend. Defoliate the lower third of the plant (lollipopping) before flipping to flower to prevent powdery mildew.Feeding Strategy: This strain loves Phosphorus and Potassium ($P-K$) boosts during the "swell" (weeks 5–7). However, avoid heavy Nitrogen late in flower, as it can mute the candy-like terpenes.The Flush: For a hobbyist, a 10–14 day flush with pH-balanced water is recommended to ensure the smoke remains "smooth and clean" with that lingering fruity aftertaste.
Lineage: Zkittlez x Gelato 41 (Selection)
Breeder: Mother Exotics / Sashi Genetics / Compound (Z-variants)
Primary Terpenes: Caryophyllene, Limonene, Myrcene, Linalool