Rosenthal Feminized Cannabis Seeds

Exclusive to Homegrown Cannabis Co., our Rosenthal seeds allow you to cultivate this prestigious cannabis strain. Coming from our feminized seeds selection, Rosenthal seeds contain a mix of landrace genetics from South Asia and Mexico.

Rosenthal feminized seeds develop into highly productive plants bearing enormous buds. Unusual growth characteristics mean these marijuana seeds do their best under the supervision of an experienced grower.

Cannabis grown from Rosenthal feminized seeds is the result of generations of selective breeding for yield, resin, and effects. Unlike most strains, Rosenthal delivers physical effects first before following up with its sativa side. 

Continue reading for all the info on the flavors, fragrances, effects, and genetics of cannabis grown with fem Rosenthal seeds. There's a wellness section for medicinal users and a germination guide, and growing tips for budding indoor and outdoor farmers.

What are Rosenthal feminized cannabis seeds?

Our Rosenthal seeds contain a powerful mix of landrace genetics and are feminized for highly productive grows. With a near 100% rate of flower-bearing females, raising a bumper crop of cannabis with Rosenthal feminized seeds is much easier.

Here's an overview of what to expect by growing feminized Rosenthal cannabis seeds.

- Strain Name: Rosenthal feminized seeds

- Phenotype: Hybrid

- Genetic Background: South Asian x Mexican 

- THC: 15–19%

- CBD: 0–2%

- Flowering Time: 60–65 days

- Effects: Relaxing, sedative, uplifting

- Medical applications: Pain, tension, insomnia

- Flavor / Aroma: Sweet, earthy, nutty

- Dominant terpenes: Beta-caryophyllene, limonene, myrcene

- Indoor yield: 19.5–21 oz. per m²

- Outdoor yield: 21–25 oz. per plant

- Height: 3–5 feet

- Grow Difficulty: Intermediate

What are Rosenthal feminized effects?

Cannabis grown with Rosenthal seeds delivers a mix of effects in a rather unique fashion. Powerfully relaxing indica effects emerge first before being complemented by an optimistic and upbeat sativa buzz. 

Boasting sedative properties out of the gate, Rosenthal is definitely best suited to evening or nighttime consumption.

Spark up, and it's not long before the soothing effects of cannabis grown from Rosenthal feminized seeds start to take hold. Each toke sends waves of relaxation through your body, banishing stress and tension as it goes.

The first hour of smoking cannabis grown from fem Rosenthal seeds is characterized by this enjoyably weighty body buzz. While you'll feel admittedly heavy and sluggish, moving around is possible with a little willpower.

As you enjoy the laid-back indica side of Rosenthal, its sativa effects start to appear, fashionably late. A creeping cerebral buzz starts slow but soon blossoms into full-blown euphoria, leaving you feeling on top of the world.

Along with a boost of optimism comes mental stimulation and energy. Creative thoughts flow freely, making cannabis grown from Rosenthal seeds an excellent strain for socializing with friends.

Rosenthal seed-grown cannabis contains 15–19% THC and 0–2% CBD. These reasonably high levels should satisfy regular smokers while also allowing less experienced users to enjoy in moderation.

Smoke a little more than planned, and you may experience some very mild and ultimately harmless side effects. Slight feelings of anxiety, paranoia, or dizziness are sometimes reported by those who smoke too much, but they pass quickly.

What does Rosenthal feminized smell like?

Cannabis grown with Rosenthal seeds delivers a wonderful bouquet of flavors and fragrances. The deeply aromatic buds contain myrcene, limonene, linalool, and para-cymene. This interesting blend of terpenes makes each toke a delight.

Once flowering starts, your crops begin to exude their rich scent. Buds release a smell that's simultaneously sweet, floral, and earthy. The light, fresh aroma has hints of exotic fruit with a grounding myrcene-derived muskiness.

Once cured, new facets reveal themselves, adding depth and complexity to the aroma. Alongside the slightly floral earthiness and fruit scents is a rich nutty quality with mixed herbs and spices hints.

Spark up, and Rosenthal's smells penetrate the air. Beta-caryophyllene adds a dankness to the lit buds, creating a pervasive, lingering cloud of smoke.

Inhale the thick smoke, and it coats your tongue with a mix of pleasing flavors. There's a full-bodied, sweet earthiness, floral hints, and a slight woodiness. Breathe out, and that nuttiness emerges, lingering on the tongue with a touch of spice.

How to germinate Rosenthal feminized seeds

Once your fem Rosenthal seeds arrive, the first thing to do is start the germination process. All our cannabis seeds are highly viable, so this step is a breeze. For added peace of mind, we replace any unopened seeds for free under our germination guarantee.

Cover yourself under our guarantee by following our germination guide exactly and taking photos of each step.

Grab some purified water, paper towels, two plates, and your feminized Rosenthal cannabis seeds to get started. Then, follow these three simple steps.

- Take two paper towels and moisten them with water. Place the first on top of one of the plates, followed by your feminized Rosenthal marijuana seeds. Arrange them with an inch of space between each one before covering them with the second towel. 

- Turn over the second plate and use it as a lid for the first. Place somewhere dark and warm, like a drawer or cupboard. Check the cannabis seeds every twelve hours and make sure the towels remain damp.

- Your Rosenthal feminized seeds should germinate in 24–120 hours. Once a seed opens, move it and plant it root down an inch deep.

If you prefer a visual guide, head over to our dedicated germination guide. You'll find photos and videos detailing the entire process.

Rosenthal feminized seeds grow guide

Rosenthal seeds contain a unique mix of genetics, resulting in a one-of-a-kind hybrid with some interesting characteristics. Plants grown from fem Rosenthal seeds may be one of two phenotypes. 

Its sativa-heavy pheno develops several main stems that produce long, resinous colas. Fantastic for your harvests, but care and support are required to avoid snapped and broken branches during flower. 

The other phenotype is equally productive but far sturdier thanks to its indica-derived thick limbs. This variable nature of plants grown from Rosenthal feminized seeds makes them  better suited to cultivators with experience.

Our feminized Rosenthal cannabis seeds thrive in the medium of your choice. Hydroponic setups provide rapid vegetative growth and increased yields for a small investment and some technical know-how. 

Alternatively, organic soil is cheaper, easy to set up, and boosts the flavor of your buds, thanks to improved terpene production.

Indoors, provide plenty of light to avoid excessive stretching, avoid overfeeding and provide a consistent environment for the best results. Keep temperatures between 70–80°F and relative humidity (RH) around 50–60%.

Plants grown from fem Rosenthal seeds don't get too bushy, meaning pruning doesn't take too much time. The main thing to look out for is supporting heavier branches once flowering starts. This is especially important with the more sativa-style phenotype.

Lower temperatures by 5–10° and drop RH to 40–50% once flowering is in full swing. Prune away any unnecessary foliage and maintain a healthy airflow through to harvest. Expect yields of 19.5–21 oz. /m² after 60–65 days of blooming.

An accommodating climate is necessary to get the best results growing feminized Rosenthal marijuana seeds outdoors. A warm, dry climate with liberal amounts of uninterrupted sunshine produces impressive specimens up to five feet tall.

Installing a Screen of Green outdoors is a fantastic way to increase your yields while also supporting your plants. If possible, keep your crops fed, pruned, and out of the rain, especially once flowering begins.

If you're growing Rosenthal seeds in the Northern Hemisphere, aim to harvest in late October after 60–65 days of flowering. Under optimal conditions, each plant grown from Rosenthal feminized seeds has the potential to provide 21–25 oz. of cannabis.

What are Rosenthal feminized strain genetics?

Rosenthal seeds result from decades of breeding together landrace strains from around the world. While its exact composition remains somewhat of a mystery, there are almost certainly Southeast Asian and Mexican genes in the mix.

Many Southeast Asian landrace cultivars hail from the Golden Triangle, an area covering Northern Thailand, Laos, and Myanmar. These exotic strains are all sativa, and their slender, fluffy buds deliver a powerfully uplifting cerebral buzz.

Mexican landraces are also sativa and are prized for their potency and flavor. These hardy cultivars are partially responsible for many famous hybrids such as Trainwreck, AK-47, and Acapulco Gold.

While it's not confirmed, many believe Rosenthal seeds also contain Afghani genetics. This would explain the highly resinous buds and deeply relaxing physical effects of cannabis grown from fem Rosenthal seeds.

While a definitive background is hard to pin down, it's clear breeders struck gold with this inspired hybrid. Every aspect of growing Rosenthal seeds will surprise you, from its phenotypic variance to its unusual front-loaded cerebral buzz.

These unusual qualities make growing Rosenthal feminized seeds exciting and novel, provided you have the experience to care for them properly.

Wellness and Rosenthal feminized seeds

While not a medicinally-focused strain, cannabis grown from Rosenthal seeds may be effective as part of your wellness routine. With both physical and mental effects, there's a lot of potential for treating various issues.

Cannabis grown with fem Rosenthal seeds contains a wealth of potentially beneficial terpenes. Limonene and beta-caryophyllene have been shown to have antidepressant qualities, while linalool and myrcene help induce a feeling of calm.

Para-cymene is another terpene found in cannabis grown with Rosenthal feminized seeds. Along with adding a hint of spiciness to your buds, para-cymene has analgesic and anti-inflammatory properties.

Smoking Rosenthal seed-grown buds delivers a set of effects in a very atypical fashion. Instead of the usual mental effects followed by physical, it's the other way round. This is great news for users who want fast-acting relaxation.

The soothing qualities of cannabis grown from fem Rosenthal seeds ease physical tension and relieve low-level pain. Its sativa side gradually lifts your spirits to great heights. The feel-good buzz and beneficial terpenes may help treat bouts of anxiety or depression.

If food has lost its appeal, a few hits of Rosenthal seed-grown buds might be just what you need. After a session with Rosenthal, many users report strong hunger pangs, which may help you work up an appetite.

If you're finding it hard to get a good night's rest, cannabis grown with Rosenthal seeds has powerful calming qualities. It won't send you immediately to sleep, but it may help relax you enough to doze off naturally.

Disclaimer: This medical marijuana information is not advice and should not be treated as such. Please seek professional medical advice.

Rosenthal feminized seeds: Frequently Asked Questions

Here's a rundown of some of the more commonly asked questions we get about growing Rosenthal feminized seeds.

Where can I get free Rosenthal feminized seeds?

Your best chance of grabbing some free Rosenthal seeds is right here at Homegrown Cannabis Co. Become a regular visitor to our cheap cannabis seeds page and keep an eye on our Buy One Get One (BOGO) offer. 

We regularly change out the cannabis seeds available in our BOGO, so check back often for a chance at some free Rosenthal feminized seeds.

Can a beginner grow Rosenthal feminized seeds?

These feminized Rosenthal cannabis seeds do their best under the care of an experienced cultivator. Phenotype variation has the potential to produce plants requiring a lot of care, so beginners might be better sticking to a more novice-friendly strain.

What is Rosenthal feminized flower time?

Rosenthal feminized seeds produce plants that flower for 60–65 days. At around nine weeks, this is slightly quicker than average. Avoid harvesting early for the best results.

How long do Rosenthal feminized seeds take to germinate?

Our feminized Rosenthal marijuana seeds germinate quickly, sometimes in as little as 24 hours. Some may take longer, but all should open within 120 hours. Our cannabis seeds are highly viable, making germination stress-free.

Don't forget that we'll replace any unopened marijuana seeds for free with our germination guarantee.

How long does it take Rosenthal feminized from seeds to harvest?

Growing feminized Rosenthal cannabis seeds to harvest takes about 21–23 weeks.

Germination takes just under a week, and the seedling phase lasts for three. The vegetative stage normally lasts 8–10 weeks under a standard 18/6 photoperiod. Flowering takes another 60–65 days, around nine weeks.

Adding together these figures for a growing time from seed to harvest of approximately 21–23 weeks. Your results may vary under differing conditions or setups.

Grow medium: Rosenthal feminized hydro or soil?

Well-cared-for Feminized Rosenthal marijuana seeds thrive in any medium, leaving the choice up to you.

Microorganisms in organic soil enhance terpene production in your plants. This means soil-grown cannabis develops a richer, more complex fragrance and flavor. Soil setups are also easy to maintain and low-cost, making them a solid choice for beginners.

Running a hydroponic system is a little more expensive but provides improved growth rates and increased yields for more experienced cultivators.

What is the average Rosenthal feminized height?

Plants grown from fem Rosenthal seeds remain moderately sized, making them easy to grow indoors or out. Expect your crops to reach at least 3 feet indoors and up to 5 outside.

Where can I find pictures of Rosenthal feminized marijuana?

Our Rosenthal Feminized Homegrown Diaries is the next best stop for photos of this strain. Here's where you'll find unaltered progress pics and grow reports from our community of cultivators. If you're looking for an unfiltered look at a strain, this is where to go.

Make sure you start your own diary once your feminized Rosenthal cannabis seeds arrive. It's a great way to track your growing journey, and your experience helps our other users immensely.

Where is the best place to buy Rosenthal feminized seeds in the USA?

If you want to buy feminized Rosenthal seeds online, Homegrown Cannabis Co. is the only place you'll find them for sale. Order from us for guaranteed germination and high-quality genetics with every purchase.

Order Rosenthal seeds today, and they'll be in your mailbox soon. All our orders are packaged discreetly and shipped swiftly. Our support team is happy to answer any questions you might have, so please drop them a line.

Do you stock other Rosenthal seed variants?

The three main cannabis seed variants offer different benefits to growers. We strive to provide as many options as possible, but some strains may only be available in one form or another. If you're curious about marijuana seed variants, here's a quick overview.

Regular marijuana seeds are crucial in creating future generations of cannabis, as they have the potential to produce males and females. Male plants won't produce buds but pollinate females to create seeds. Perfect for growers interested in breeding.

Feminized seeds like our Rosenthal seeds contain only female chromosomes. This gives them a 99% chance of developing into females. If you're just after harvests of bud and aren't concerned with breeding, feminized marijuana seeds are ideal.

Autoflower cannabis seeds give you a low-maintenance growing option with a fast turnaround. Plants grown from auto marijuana seeds flower automatically without needing a 12/12 photoperiod. Auto strains are highly manageable and easy to accommodate.

Join Homegrown Forum and share your stories! Post your Rosenthal feminized pics, and any Rosenthal feminized seeds grow reports you might have. We can't get enough Rosenthal feminized images; those crystals drive us wild!

If you want to stock buy bulk Rosenthal feminized seeds, please head to our wholesale page for amazing bulk buy discounts. Available to all verified customers. Our Rosenthal feminized seeds for sale are the same for normal and commercial customers.

We're not just an American cannabis seed company; we are an American cannabis brand.