American Haze Seeds

The Strength of California Haze

With THC levels ranging from 22% to 24%, it’s the perfect pick-me-up for creative mornings, busy afternoons, or anytime you need a mental reset.

Known for its high potency

This lively strain brings a clear-headed buzz, uplifting energy, and just the right kick of motivation to get your day rolling. It’s a go-to for that perfect wake and bake session.

Feel the High of California Haze

This energizing Sativa is all about good vibes and get-up-and-go energy. It hits fast with a clear, uplifting high that gets your mind moving and your mood on point—perfect for wake and bake sessions or anytime you need a little spark. Expect a rush of creativity, sharper focus, and a steady, feel-good buzz that lasts without dragging you down.

It’s great for knocking out tasks, diving into a passion project, or just catching a fun, social vibe. With THC levels pushing up to 24%, this strain definitely packs a punch, so start slow if you're newer to strong Sativas. If you're looking for a daytime strain that keeps you lit without losing momentum, this strain is built for daytime action.

Responsible marijuana use within one's tolerance levels can produce pleasant effects- avoid excessive intake.

The Flavor of California Haze

This strain has a bold, citrus-forward flavor that really wakes up the senses. The first hit hits you with a burst of sweet lemon and lime zest, thanks to limonene and terpinolene, giving it that crisp, uplifting edge. As it settles in, you’ll notice more earthy and herbal undertones, rounded out by myrcene, which adds a smooth, mellow backdrop to the sharp citrus. On the exhale, a light peppery spice from caryophyllene kicks in, giving the smoke a little extra bite and balancing out the sweetness. It’s fresh, zesty, and leaves your palate feeling clean—just like the energetic high that follows.

Flowering Time 80-90 Days

-- Outdoor Grow (Full Sun / In Ground) --
Height: 6 Ft Plus
Yield: 1 1/2 - 2 Plus lbs. Cured

American Haze Marijuana | Indoor & Outdoor Grow Guide

Problems known to American Haze Marijuana plants - It holds up pretty well against mold, but like any strain, it’s not totally immune to pests or moisture issues. Keeping airflow strong and humidity in check—especially in those final flowering weeks—goes a long way. To stay ahead of problems, grab a bottle of Holi Moli Eliminator and start using it early. It’s a simple, effective way to prevent pests, mold, mildew, and bud rot before they ever have a chance to mess with your grow.

- Gets tall and lanky - training techniques such as topping, LST, and even SCROG setups work great to manage the height and spread out the canopy

- Needs strong support structures as branches get heavy with buds - best to add support before you think you need it, as trying to prop up already-bent branches can sometimes cause damage.

- Needs to be feed good nutrients - Grab a bottle of Holi Moli Juice to feed your plants the best nutrients out there.

- To help your plants grow strong roots, follow Holi Moli's instructions on germination and transplanting. This will support their vigorous growth.

- Finicky if severely root-bound early on meaning: If a plant’s roots outgrow their container too soon (like kept a small pot/cup during early veg), the plant can start acting fussy - stunted growth, slowed development, yellowing leaves, or weak structure - even if everything else (like light, water, and nutrients) is fine.

Best Outdoor Climate for American Haze Cannabis

This uplifting Sativa strain really shines outdoors when it’s warm, sunny, and dry—think long summers with plenty of direct sun and not too much humidity. It likes daytime temps in the 70 to 85°F range and takes its time to finish, usually flowering into late October or even early November. That means it does best in places where fall rains or early frost won’t sneak in too soon.

For containers, fabric pots are the way to go—they’re way better than plastic when it comes to airflow, drainage, and keeping your root system healthy. If you’re working with limited space or just keeping things manageable, 5 to 7-gallon grow bags will do the trick. Space them at least 2 feet apart to keep airflow moving and avoid crowding.

If you're going a little bigger, 10 to 15-gallon bags are a solid upgrade. They give your plants more room to stretch and can handle larger root systems. For those, aim for about 3 feet of space between each one.

And if you’re going all-in with 20-gallon bags or more, give them some real elbow room—around 4 feet apart. That kind of spacing helps prevent moisture buildup between branches, boosts airflow, and lets sunlight hit every nook of the plant. A little extra room can go a long way in avoiding mold and making the most of your yield.

This strain can handle hot, arid subtropical climates, but you’ll want to show it a little extra love if you're growing in that kind of heat. Find a sunny spot that gets some morning rays, but try to give it a break from the blazing afternoon sun—a white shade cloth works wonders when temps start pushing past 90°F. Go with fabric pots—they keep the roots cooler and breathing better than plastic, which really helps when the ground starts baking. And remember, giving each plant plenty of space to breathe will help avoid mold or pest issues.

You’ll probably be watering more often, so throwing down a good layer of mulch and using a soil mix that holds moisture will make your life easier. Keep your feeding light and steady—it doesn’t love being overfed, especially in the heat.

Growing this strain in temperate climates is doable, you’ve just gotta plan ahead a little. Since this strain takes its time to finish you’ll want to start your seeds indoors in early spring and move them outside once the last frost has passed and nights stay above 50°F. The big thing to watch out for in these climates is humidity and fall rain, which can lead to mold late in flower. A simple rain cover or even a small greenhouse setup can make a big difference when you’re getting close to harvest. Give your plants a couple feet of space between each other so air can move through and keep things dry.

How to Grow American Haze Cannabis Indoors

Keep your temps between 75–80°F during lights-on, and let it drop to around 65–70°F during lights-off. It likes consistency, so avoid big swings. For humidity, stick to around 55–65% during veg to keep the foliage happy, then drop it to 40–50% in flower to help prevent mold as those long, sticky buds start packing on.

You’ll want to match your pot size to the space you’ve got. For smaller setups, 3 to 5-gallon fabric pots work well (fabric pots help with airflow and drainage, which is key for keeping things healthy in an indoor setup) —just give each plant at least 1.5 to 2 feet of space to allow for airflow and branch development. If you’re using 7 or 10-gallon bags, aim for about 2.5 to 3 feet between plants. Since it can grow tall and stretch out during flower, giving them enough space helps prevent crowding and makes it easier to manage your grow.

Training methods like topping, LST, and SCROG work great for controlling height and boosting your yields. Pro tip: A good time to flip to 12/12 is when your plant's around 5 to 6 weeks old and about 22 inches tall — that'll help you stay ahead of the stretch. And don't forget: better lights = better buds. Always.

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