Portela by Oaseeds Genetics

Portela Strain Info

Ever dreamed of growing a Jamaican legend at home?

Portela is that kind of strain that brings the fire and soul of the Caribbean straight to your grow tent, all wrapped up in a gorgeous, frosty package.

This beauty comes from the powerful fusion of a wild and uplifting Jamaican Lambsbread and the resin-dripping ICER, a hybrid born from San Fernando Valley OG Kush and a standout Ice Cream phenotype.

R-Kiem Seeds carefully selected and preserved a male ICER for years, waiting for the right moment to create something special — and Portela is the result.

It’s a true Sativa-dominant masterpiece with a backstory that stretches from the lush Blue Mountains of Jamaica to the resin labs of Barcelona.

Think tropical breeze meets icy power — a mix that gives you all the cerebral stimulation of a pure sativa without the endless flowering times or unpredictable yields.

What makes Portela stand out is her roots — literally.

Her root system grows fast and furious, which makes cloning a breeze and transplants almost effortless.

She stretches with grace, showing off her vigorous growth from the start, and her branches explode with buds that are dense, sticky, and covered in crystal frost.

There are two main phenotypes: one tall and elegant, the other a bit more compact — but both share that unmistakable Sativa energy and outrageous resin production.

Flowering Time & Yield

Despite her Sativa dominance, Portela keeps flowering time tight — she only needs about 9 weeks indoors to be fully loaded and ready for harvest.

Outdoor growers in the northern hemisphere can expect her to finish up by early October, while those in the southern half of the globe should plan for early April.

Indoor yields range from 450 to 500 grams per square meter (15.8–17.6 oz/ft²), while outdoor growers can pull in between 400 to 700 grams per plant (14.1–24.7 oz), depending on conditions and phenotypes.

Effects and Aroma

If you're chasing that old-school, electric Sativa high — Portela delivers.

She kicks in with a stimulating, fun, and euphoric buzz that keeps your mind racing with ideas and your mood sky-high.

This is the kind of strain that makes music sound richer, colors pop brighter, and even boring conversations feel deep and meaningful.

Perfect for creative sessions, social vibes, or just getting lost in your favorite playlist under the sun.

The aroma is as tropical as her origin story — sharp citrus notes wrapped in a hazy, spicy background that clings to the nose and dances in the air during flowering.

Her smell is loud, so if you're growing indoors, make sure you've got a carbon filter doing its job.

And when it comes to flavor, expect that same citrus haze to coat your tongue with every puff, leaving behind a lingering sweetness that makes you crave another hit.

THC levels are high, giving Portela all the punch she needs to hold her own against even the most modern strains.

This is a serious Sativa with serious attitude — not for couch-lock seekers, but for those who like their highs to come with fireworks.

If you’re looking to grow something unique and unforgettable, these feminized cannabis seeds are a top-shelf pick.

Grower's Tips & What We Love

One thing we absolutely love about Portela is how she balances raw Sativa energy with surprisingly easy management.

She’s not just pretty — she’s strong, and that strength shows up in her natural resistance to pests and common fungal issues, especially when airflow and humidity are well-managed.

We’ve found that Portela thrives in warm, sunny climates where the temperature stays between 22–28°C (72–82°F) during the day and doesn’t drop too low at night.

However, she can also adapt well to controlled indoor environments, especially under powerful lights and in SCROG setups where her vigorous stretch fills the canopy fast.

Although she’s a Sativa, she doesn't come with the usual tantrums — she’s much easier to handle than many tropical strains and doesn't require advanced skills to get solid results.

That being said, beginners might want to keep an eye on her height and train her early to avoid surprises during flowering.

What really blows us away is how generous she is with clones — her roots pop fast, strong, and consistent, making her a fantastic mother plant for growers who want a reliable genetic base.

Portela Strain Characteristics

Strain Name: Portela

Seedbank: Oaseeds Genetics

Type: Feminized

Genetics: Jamaican Lambsbread x ICER

Dominance: Sativa-dominant

Indoor Flowering Time: 9 weeks

Outdoor Harvest (Northern Hemisphere): Early October

Outdoor Harvest (Southern Hemisphere): Early April

Indoor Yield: 450–500 g/m² (15.8–17.6 oz/ft²)

Outdoor Yield: 400–700 g/plant (14.1–24.7 oz)

THC: High

CBD: Low

Effect: Stimulating, fun, euphoric, creative

Aroma: Tropical citrus with Haze background

Flavor: Citrusy, sweet, classic Sativa haze

Height: Medium to tall depending on phenotype

Phenotypes: One slender and tall, one more compact

Resin Production: Very high, ideal for extractions

Difficulty: Medium

Best Techniques: SCROG, topping, early training

Root Development: Explosive and ideal for cloning

Pest Resistance: Good

Mold Resistance: Good in dry and well-ventilated spaces

Climate: Warm, temperate, Mediterranean

Portela FAQ

Is Portela sativa or indica?

Portela is a Sativa-dominant strain with energetic and uplifting effects that reflect her tropical lineage.

Sativa strains are known for their cerebral highs, tall structures, and longer flowering times, while Indica strains usually grow shorter and bushier with more relaxing, body-focused effects.

What makes Portela special is how she delivers that classic Sativa head rush with a surprisingly short flowering time and denser bud structure, thanks to her ICER parent.

How long does Portela take to flower?

Indoors, Portela flowers in just 9 weeks, which is impressively fast for a Sativa-dominant strain.

Outdoors, she’s usually ready by early October in the northern hemisphere and early April in the southern hemisphere.

What kind of yield can I expect from Portela?

Indoor growers can expect 450–500 grams per square meter (15.8–17.6 oz/ft²), while outdoor plants can yield between 400–700 grams per plant (14.1–24.7 oz).

Does Portela grow well in indoor setups?

Yes, Portela adapts very well to indoor cultivation and performs best in SCROG systems where her vigorous growth can be trained and optimized for space.

Just be ready for a bit of stretch during the flowering stage, and make sure to manage odor — she gets loud.

Is Portela a good strain for cloning?

Absolutely — her explosive root development makes her one of the easiest strains to clone, and she responds quickly to transplants and early training.

How difficult is it to grow Portela?

Portela is considered a medium-difficulty strain to grow — she’s forgiving and strong, but her Sativa traits require some basic experience with pruning and training.

Her performance and resin production make her well worth the effort, even for intermediate growers looking to level up.