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The Kratom Strain Guide

Kratom strains are grouped by vein colour — red, green and white — reflecting when the leaf is harvested, plus yellow, gold and black, which are extended cures of that leaf. Red is the mature-leaf classic, green is the balanced middle, and white is the bright, young-leaf profile. This guide compares all 17 single-origin strains Kratom Temple ships across Canada — by vein, region and aroma — and links you straight to each product.

Red vs green vs white vs yellow vs black

Kratom veins at a glance

The five kratom groups differ by when the leaf is harvested and how long it's cured, which sets its colour and aroma. Here's how the veins compare across the Kratom Temple range.

VeinHarvest / cureColourAroma profileExample strains
RedMature leaf, late harvestDeep red-brownRich, earthy, groundingOriginal Bali, Kapuas Hulu Red, Super Red Maeng Da
GreenMid-harvestFresh greenCrisp, balanced, versatileSuper Green Maeng Da, Green Sumatra, Aceh Green
WhiteYoung leaf, early harvestPale green-whiteBright, clean, livelySuper White Borneo, Super White Maeng Da, White Jong Kong
Yellow & GoldExtended cure of green/white leafAmber-goldMellow, rounded, smoothYellow Maeng Da, Super White Gold
BlackDark specialty cureDeep, darkBold, concentratedBlack Maeng Da

What is red vein kratom?

Red Vein

Red vein kratom is the mature-leaf group, harvested later when the central vein has deepened to red. It's the smoothest grind and the richest, most earthy aroma of the three primary veins — the classic starting point. Kratom Temple carries six single-origin reds.

Red Vein · Powder

Kapuas Hulu Red Vein

Kapuas Hulu · Borneo

A deep, single-region red from the Kapuas Hulu highlands of Borneo. Mature leaf, finely milled, with a rich earthy-botanical aroma and the classic red-vein colour.

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Pairs well with: Borneo Red Vein · Red Dragon

Red Vein · Powder

Borneo Red Vein

Borneo

The everyday Borneo red — a well-rounded, mature-leaf profile with a smooth, grounding earthy aroma. A dependable starting point for anyone new to red-vein powder.

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Pairs well with: Kapuas Hulu Red · Original Bali

Red Vein · Powder

Original Bali

Bali · Indonesia

The original house classic. A broad-leaf Indonesian strain with a warm, mellow, earthy aroma — the reference point most other reds are measured against.

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Pairs well with: Borneo Red Vein · Red Elephant

Red Vein · Powder

Red Elephant

Large-leaf · Indonesia

Named for its unusually large, ear-shaped leaves. A distinctive red with a robust, full-bodied aroma and a slightly bolder character than the standard Borneo reds.

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Pairs well with: Red Dragon · Super Red Maeng Da

Red Vein · Powder

Super Red Maeng Da

Maeng Da lineage

The red take on our most-requested lineage. A premium-grade, finely sifted red with a concentrated, deeply aromatic profile — the boldest of the reds.

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Pairs well with: Super Green Maeng Da · Red Dragon

Red Vein · Powder

Red Dragon

Indonesia

A vivid, well-known red with a bright, aromatic edge over the classic Borneo profile. Rich colour, clean grind and a crowd-favourite among red-vein powders.

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Pairs well with: Red Elephant · Kapuas Hulu Red

What is green vein kratom?

Green Vein

Green vein kratom is the balanced middle group, picked mid-harvest so the central vein stays green. It has a brighter, fresher botanical aroma than the reds and is the most versatile place to start. Kratom Temple carries five single-origin greens.

Green Vein · Powder

Super Green Maeng Da

Maeng Da lineage

Our flagship green and a perennial bestseller. Premium-grade, finely milled, with a fresh, crisp green aroma and the balanced character the Maeng Da name is known for.

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Pairs well with: Green Vein Thai · Super Red Maeng Da

Green Vein · Powder

Borneo Kapuas Hulu Green

Kapuas Hulu · Borneo

The green counterpart to our Kapuas Hulu red — same single-origin highland region, mid-harvest leaf, with a clean, fresh, everyday green profile.

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Pairs well with: Green Sumatra · Kapuas Hulu Red

Green Vein · Powder

Green Sumatra

Sumatra · Indonesia

A single-island Sumatran green with a smooth, mellow, garden-fresh aroma. Long, slender leaves and an approachable profile that sits comfortably in the middle of the range.

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Pairs well with: Aceh Green · Borneo Kapuas Hulu Green

Green Vein · Powder

Aceh Green

Aceh · Sumatra

Grown in the Aceh province at Sumatra's northern tip. A refined single-region green with a bright, clean, herbaceous aroma and a smooth, well-sifted grind.

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Pairs well with: Green Sumatra · Green Vein Thai

Green Vein · Powder

Green Vein Thai

Thai lineage

A classic Thai-lineage green, prized for its lively, aromatic character. Crisp and fresh on the nose, with a well-defined green profile that stands apart from the Borneo greens.

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Pairs well with: Super Green Maeng Da · Aceh Green

What is white vein kratom?

White Vein

White vein kratom is the bright, young-leaf group, harvested early while the central vein is still pale. It has the crispest, liveliest aroma of the three primary veins. Kratom Temple carries three single-origin whites.

White Vein · Powder

Super White Borneo

Borneo

A clean, premium-grade white from Borneo. Young-leaf harvest with a bright, crisp, fresh-cut aroma and a pale, finely milled powder — the classic entry point to the whites.

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Pairs well with: Super White Maeng Da · White Jong Kong

White Vein · Powder

Super White Maeng Da

Maeng Da lineage

The white expression of our signature Maeng Da lineage. Premium-grade, finely sifted, with the brightest and most concentrated aroma in the white range.

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Pairs well with: Super White Borneo · Super Green Maeng Da

White Vein · Powder

White Jong Kong

Jong Kong · Borneo

A single-region white from the Jong Kong area of Borneo. Distinctive, clean and crisp, with a fresh botanical aroma that sets it apart from the standard Borneo whites.

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Pairs well with: Super White Borneo · Super White Gold

What is yellow or gold kratom?

Yellow & Gold

Yellow and gold kratom come from an extended drying and curing of green or white leaf, which deepens the colour to amber and rounds the aroma into something mellower and more distinctive. Kratom Temple carries two specialty cures.

Yellow Vein · Powder

Yellow Maeng Da

Cured Maeng Da

Our Maeng Da leaf taken through an extended cure, shifting the colour to a warm yellow and softening the aroma into a smooth, rounded, mellow profile.

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Pairs well with: Super White Gold · Super Green Maeng Da

Gold Vein · Powder

Super White Gold

Gold-cured

A gold-cured specialty with an amber tone and a mellow, well-balanced aroma. A refined middle ground between the crisp whites and the deeper cured yellows.

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Pairs well with: Yellow Maeng Da · Super White Borneo

What is black kratom?

Black

Black kratom is a dark specialty cure — our boldest, most concentrated profile, made from the Maeng Da leaf for pickers who already know the range and want the fullest character we carry.

Black · Powder

Black Maeng Da

Dark-cured Maeng Da

A dark, boldly aromatic specialty cure of our signature Maeng Da lineage. The deepest colour and most concentrated profile in the guide — a standout for experienced pickers.

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Pairs well with: Super Red Maeng Da · Super White Maeng Da

Common questions

Kratom strain FAQ

What's the difference between red, green and white vein kratom?

The colours refer to the leaf's central vein at harvest. Red-vein leaves are picked mature for a deep, earthy aroma; green-vein leaves mid-harvest for a fresh, balanced profile; white-vein leaves early for a bright, crisp character. Yellow, gold and black are extended cures of those same leaves.

What does the vein colour in kratom mean?

Vein colour describes the shade of the leaf's stem and central vein when it's harvested and dried — not an additive or a grade. It's the main way single-origin kratom is categorised: red, green and white, with yellow, gold and black created through longer drying and curing.

Where does kratom come from?

Kratom (Mitragyna speciosa) is a tropical tree native to Southeast Asia. The strains in this guide are single-origin from regions including Borneo, Bali, Sumatra, the Aceh province and the Kapuas Hulu highlands, plus classic Thai and Maeng Da lineages. Each region gives the leaf its own colour and aroma.

What is Maeng Da kratom?

Maeng Da isn't a region — it's a lineage name, traditionally used for premium, higher-grade leaf. At Kratom Temple it's available across every vein: Super Green, Super Red, Super White, Yellow and Black Maeng Da, each finely sifted from selected leaf.

Which kratom strain should I start with?

Green-vein strains are the usual starting point because they sit between the mature reds and the bright whites. Super Green Maeng Da and Green Sumatra are popular first picks, and you can branch into a red like Original Bali or a white like Super White Borneo from there.

Is kratom legal in Canada?

Yes. Kratom is legal to buy and sell in Canada, but under the Food and Drugs Act it cannot be marketed or sold for human consumption. Kratom Temple offers it strictly as a botanical and aromatherapy product. Every strain is third-party lab-tested and shipped Canada-wide.

How many kratom strains does Kratom Temple carry?

This guide covers 17 single-origin strains: six red-vein, five green-vein, three white-vein, two yellow/gold and one black. Many are also available as capsules, extracts and sampler packs, so you can try a vein or region before committing to a larger size.

Not sure where to start?

Answer four quick questions and we'll match you to a vein and a strain — plus a first-order code to go with it.

Find your veinShop all strains