Delahaze is a high-performance, 70% sativa-dominant strain renowned for its exceptional yields, potent effects, and rapid flowering time. This multi-award-winning variety embodies the best of Haze genetics, offering a refined balance between power and productivity. Engineered for resilience, Delahaze is naturally mold-resistant and thrives in both indoor and outdoor environments. With a flowering time of 9–10 weeks indoors or a harvest window in early November outdoors, it delivers up to 500+ g per m² indoors and an impressive 1000 g per plant outdoors.
Lineage
Delahaze is a cross between White Widow x Super Silver Haze. This combination enhances the energetic and cerebral effects of Super Silver Haze while incorporating the stability and resin production of White Widow. The result is a sativa-dominant hybrid that maintains the signature Haze characteristics while improving yield, resilience, and flowering speed.
Aromas, Flavour and Effect
Delahaze features an aromatic profile that blends citrus, mango, and the signature spicy notes of Haze. During cultivation, the grow room fills with a rich, tropical fragrance. Once dried, the buds retain their fruity complexity, delivering a unique combination of citrus, sweet mango, and classic Haze flavors that make for an exceptional smoking experience.
The effects of Delahaze build gradually, culminating in a euphoric and uplifting high. The long-lasting sensation—up to four hours—offers mental clarity and motivation, making it an excellent choice for daytime use. It provides an energetic boost without overwhelming intensity, allowing for creativity and focus while keeping the body relaxed.
The uplifting properties of Delahaze make it a favored strain among medical users seeking relief from stress and symptoms of depression. Its ability to promote mental clarity while delivering a soothing physical effect makes it well-suited for therapeutic use.
Cultivation
Indoors, Delahaze offers growers the advantage of a fast-flowering Haze strain. While it maintains vigorous sativa growth, it remains manageable if switched to flowering early. The plant typically matures in 9 weeks, though extending the flowering period by one additional week enhances its citrus and Haze terpene profile. It develops large, dense colas that provide both potency and substantial yields.
Indoor Yield: 500+ g per m²
Outdoors, Delahaze is well-established across North America and Europe, thriving in both warm and temperate climates. The plant’s structure supports a high yield, with strong side colas contributing to its impressive production. A defining characteristic of this strain is the spiraling upward growth of its buds, creating an aesthetically striking plant with rock-hard, resinous flowers.
Outdoor Yield: 1000 g per plant
Grow Report
Below is a detailed grow report of this strain tested by Expert grower, Mr. Power Planter.
Germination and Vegetative Stage
It was Mister Power Planter once again who eagerly tested this strain. He germinated a pack of five feminized Delahaze seeds in jiffy pots. After four days, all the seeds had sprouted and were illuminated by a 115 Watts CFL light (4200 K).
Flowering stage
Only six days later, Mr. Power Planter induced flowering very early by reducing the light period from 18/6 (day/night) to 12/12. He replaced the CFL light with a 600 Watts high pressure sodium lamp (GIB Lighting).
The plants started to exhibit moderate side branching. Of course they kept on increasing in height and width for several weeks during flowering, but did not seem to exceed a height of one metre in the end. In the course of flowering, it turned out that there was a slight degree of variation in terms of flower shape and structure, but all the plants produced big tight top and side colas with quite a high calyx-to-leaf ratio. Their delicious both hazey and fruity scent was increasing in strength week by week, and so did the resin glands.
In terms of flowering time, the five plants kept their promise, all of them could be harvested after precisely nine weeks of flowering.
The predominantly hazey aroma of the plants, with some fruity undertones, was identical or very similar. One plant (65 cm) was considerably lower in the end than the other four (83-100 cm). Paradise Seeds has clearly succeeded in restraining the dreaded Haze stretching effect, Delahaze produces ideal indoor plant sizes if flowered early, being easy to grow.
Smell and smoke report
After the buds had been dried, it turned out that each plant had yielded 40 grams on the average which was an excellent achievement for a mostly Haze strain with such a short vegetative growth time. Mr. Power Planter was impressed by the enormous potency of Delahaze, the superb high matched the description of Paradise Seeds, providing a long-lasting, very strong cerebral sativa up-high, but after a while also a very moderate body effect which was relaxing, not couchlocking.
The dried buds had retained that hazey and a little bit fruity aroma and produced a likewise delicious smoke that was a true enjoyment to Mr. Power Planter. He considers Delahaze as a great choice for any Haze lover.
Cultivation data
Attribute | Details |
---|---|
Strain: | Delahaze |
Genetics: | Mostly Sativa (70%) |
Vegetative stage: | 5 days |
Flowering stage: | 63 days |
Medium: | Plagron Standard Mix (soil mix) |
pH: | 6.5-7 |
EC: | max. 1.6 ms |
Lights: | Vegetative stage: 115 W CFL, 4200 K |
Flowering stage: | 600 W GIB Lighting |
Temperature: | 18-25°C (day), 16-18°C (night) |
Air humidity: | 40-60% |
Watering: | By hand |
Fertilization: | HeSi Bloom Complex, also HeSi Phosphor Plus from the 5th week of flowering |
Additives: | HeSi SuperVit + Power Zyme |
Height: | 65, 83, 87, 93, and 100 cm |
Yield: | ∅ 40 g |