How to Grow Neville Haze Auto

Neville Haze Auto is a 60% sativa-dominant autoflower that brings the legendary Northern Lights #5 x Haze line down to a manageable size with a ruderalis parent. It carries a THC level of 18 to 22%, placing it in the medium range, and delivers an energetic, euphoric and tingly effect over a pungent diesel and earthy flavor. This guide takes you through the whole grow, from germinating the seeds to the final cure.

As an autoflower it runs on its own clock, finishing its full life cycle in 10 to 12 weeks from sprout, with no need to change the light schedule. It stays a tidy 4.92 ft, a fraction of the towering photoperiod Haze, while still giving a high indoor yield and that classic Haze punch.

Recommended Strains

Neville Haze Auto

	THC	18% - 22% (Medium)
	Type	Autoflowering
	Yield	High
	Phenotype	40% Indica / 60% Sativa

1 Seed - $17.503 Seeds - $426 Seeds - $659 Seeds - $8025 Seeds - $19550 Seeds - $320100 Seeds - $580 Add to cart

Neville's Haze

	THC	21% (Medium)
	Type	Feminized
	Yield	High
	Phenotype	25% Indica / 75% Sativa

1 Seed - $17.503 Seeds - $426 Seeds - $659 Seeds - $8025 Seeds - $19550 Seeds - $320100 Seeds - $580 Add to cart

Neville Haze Auto at a Glance

Before you plant anything, it helps to see the full picture in one place. Here is the quick profile for this sativa-dominant autoflower, taken straight from the strain’s grow data.

As an autoflowering seed it flowers automatically with age, so you skip the light-schedule switch entirely. It is also a feminized feminized seed, so every plant flowers female. Its 60% sativa lean places it among the sativa seeds, and its strong indoor return earns it a spot with the high-yielding seeds.

How to Germinate Neville Haze Auto Seeds

A good harvest starts at germination, and with an autoflower the timing matters even more. The paper towel method is hard to beat: fold the Neville Haze Auto seeds inside two damp sheets, slide them between two plates, and keep them somewhere dark at 70 to 79°F. A taproot usually appears in two to five days.

With autoflowers, sow the sprouted seed straight into its final pot, root-down about 1 cm deep. Autos run on a fixed clock and dislike transplant shock, so starting in the final container lets the roots develop without a setback. Keep the medium lightly moist, hold humidity around 65 to 70%, and give soft light as the first leaves open.

Starter tips

• Start in the final pot to avoid transplant stress, which an autoflower has no time to recover from.
• Use plain, lightly pH-balanced water (pH 5.5 to 6.5) for the first week.
• Keep early feeding light; autos need less than photoperiod plants.

Growing Neville Haze Auto in the Vegetative Stage

Neville Haze Auto leans to a tropical climate and, as an autoflower, it keeps a short vegetative window before it flowers on its own. Give it 18 to 20 hours of light a day for its entire life, not the usual veg-then-flower switch, aim for day temperatures of 68 to 79°F, and hold humidity around 50 to 60%. It stays a manageable 1.5 m, far shorter than the towering photoperiod version.

Because autos will not wait, be gentle and quick with any training. Low-stress training, bending and tucking branches rather than topping, opens the canopy without stressing the plant or costing it precious time. Avoid heavy techniques like topping, which can stall a fast autoflower.

Its autoflowering nature and warm-climate leaning make it flexible outdoors, where it can run all season:

• Warm, sunny regions (California, the Southwest): ideal, since its tropical leaning and auto genetics let you plant in succession and harvest more than once.
• Shorter-summer and northern states: the auto does not depend on daylight hours, so it fits a short window where the photoperiod Haze simply would not finish.
• Humid areas: keep airflow strong around the resinous buds, which prefer not to sit damp.

Flowering and Buds of Neville Haze Auto

With Neville Haze Auto there is no light flip: it begins flowering on its own roughly three to four weeks from sprout and wraps its full life cycle in 10 to 12 weeks, a touch longer than many autos thanks to its Haze side. Keep it on the same 18 to 20 hours of light right through bloom.

Through flowering, drop humidity to 40 to 45% and keep air moving so the buds do not trap moisture. It forms resinous, sativa-style flowers with a pungent diesel and earthy aroma, the Haze character carried into a compact, quick-finishing auto.

At 18 to 22% THC it sits in the medium range, so the effect is bright and lively, an energetic, euphoric and tingly feel true to its Haze heritage.

Common Problems and Pro Tips

Neville Haze Auto is beginner-friendly, but its autoflower clock and longer Haze bloom mean a few things matter more than usual.

• No time to recover: an auto cannot make up for a setback, so avoid transplanting, heavy defoliation or topping; stick to gentle low-stress training.
• Feed lightly: autos need fewer nutrients than photoperiod plants, so start low and build up slowly to avoid burn.
• Be patient: at 10 to 12 weeks it runs a little longer than most autos, so do not rush the harvest.

Expert tip: this auto gives you the famous Haze punch without the 3 m height or the 14-week wait of the photoperiod version. Give it 18 to 20 hours of light the whole way, keep training light and early, and cure slowly to bring out the pungent diesel character.

Aroma, Flavor and Effects

The nose is loud and grounded: a pungent diesel aroma over a deep, earthy base, the Haze character carried into a fast auto. It is sharp and savory rather than sweet, and it sharpens as the buds cure.

The flavor follows the nose, diesel and earth with a pungent, resinous finish. On the effect side it is energetic, euphoric and tingly, a bright, lively lift true to its sativa Haze side. Because THC runs a solid 18 to 22%, it has real presence while staying in the medium range.

Dominant terpenes

Neville Haze Auto carries a compact, classic terpene profile built on four terpenes. Myrcene lays down the deep, earthy base that grounds the strain, Caryophyllene adds a spicy, peppery depth with a pungent, diesel-like edge, Farnesene contributes a subtle green, apple-like freshness, and Linalool brings a soft, floral note that balances the sharpness. Together these four shape its pungent, earthy-and-fuel aroma.

Nutrient Schedule

Treat the figures below as a starting map, not a rulebook, and remember autos want less than photoperiod plants. Read the plant first: tip burn means back off, while pale, slow growth means it wants a little more. All values use EC.

Keep the pH around 6.0 to 6.5 in soil and 5.5 to 6.0 in hydro so the roots can actually take up what you feed.

What to Do With Your Trim: Extracts and Hash

Neville Haze Auto builds a nice coat of resin despite its quick life cycle, so its pungent trim is worth keeping. The sugar leaves you take off while manicuring carry trichomes and suit Ice Water Hash, where cold water and agitation separate the resin heads into a clean, solventless concentrate. Pressing that hash into rosin keeps the diesel-earthy flavor intact, or you can run a solvent extraction if that is your setup. The bare stems will not extract, but chopped and composted they feed organic matter back into the soil for your next grow.

Harvesting, Drying and Curing Neville Haze Auto

Timing the harvest comes down to the trichomes. Grab a loupe and watch the heads turn from clear to milky white; a scattering of amber signals peak ripeness. With this autoflower that lands around 10 to 12 weeks from sprout, and because it can run all season outdoors, you simply harvest each plant when its trichomes are ready.

After the cut, hang the branches in a dark room at 59 to 68°F with humidity near 50% and gentle air movement. Slow beats fast: drying over 10 to 14 days protects the diesel and earthy aromas that define this strain. When the small stems snap instead of bending, move the buds into jars.

Cure in sealed glass, opening the jars daily for the first week to let moisture escape, then easing off as the aroma deepens. Two to four weeks of patience here is where the pungent diesel character really comes forward, and it is the step most first-time growers rush.

Frequently Asked Questions

Is Neville Haze Auto an autoflower?

Yes, Neville Haze Auto is a true autoflower, thanks to its ruderalis parent. It flowers automatically with age rather than by a change in light hours, so you keep it on 18 to 20 hours of light its whole life. It finishes its full cycle in 10 to 12 weeks from sprout, a touch longer than many autos.

Is Neville Haze Auto easy to grow for beginners?

Yes, Neville Haze Auto is beginner-friendly, and it is far easier than the towering photoperiod version. Its automatic flowering and compact 1.5 m size make it forgiving. The main rules are autoflower rules: sow straight into the final pot, feed lightly, and keep training gentle, since an auto cannot recover from a setback.

How long does Neville Haze Auto take to grow?

Neville Haze Auto finishes its full life cycle in 10 to 12 weeks from sprout, slightly longer than many autos because of its Haze genetics. It starts flowering on its own around three to four weeks in, with no light change needed, and you can stagger plantings for a steady harvest.

How strong is Neville Haze Auto?

Neville Haze Auto has a THC level of 18 to 22%, which places it in the medium range with real presence. The effect is energetic, euphoric and tingly, a bright, lively lift true to its sativa Haze heritage. It offers that classic Haze punch in an easy, compact autoflower package.

How much does Neville Haze Auto yield?

Neville Haze Auto gives a strong indoor yield of around 1.47 to 1.8 oz/ft², with a solid outdoor return of 14.11 to 15.87 oz per plant in good conditions. Strong light, gentle low-stress training and the right pot size help it reach the top of that range.

What does Neville Haze Auto taste and smell like?

Neville Haze Auto leads with a pungent diesel aroma over a deep, earthy base, the Haze character carried into a fast auto. It is sharp and savory rather than sweet. Both the aroma and flavor sharpen as the buds cure slowly in the jar after harvest.