Indica Seeds

What indica means in practice

Indica and sativa began as botanical labels and have ended up as shorthand for plant shape and effect. The taxonomy is genuinely contested — most modern cannabis is hybridised well past the point where the original distinction holds — but as a description of what a plant does in a grow room, the shorthand still earns its place.

An indica-dominant plant is usually short and bushy, with wide leaves, short gaps between branches and dense flowers. It finishes faster than a comparable sativa. The effect is typically described as physical and relaxing rather than cerebral, which is why indicas are the usual recommendation for evening use.

The three indica-dominant strains

• Banana Blaze — high THC, eight weeks, XL yield. Afghani Kush lineage, which is about as close to a pure indica as this catalogue gets. Compact, quick, and forgiving of a first-time grower.
• Sugar Bomb Punch — extremely high THC, nine weeks, XXL yield. The strongest indica here and the heaviest yielder, from the USA Special family.
• CBD Auto Blackberry Kush — CBD-rich with low THC, thirteen weeks from seed, XL yield. An autoflower, and the one to choose if you want indica structure and effect without a strong high.

Growing indicas in Thailand

The compact structure is an advantage on a balcony or in a small tent, and a complication in Thai humidity. Dense buds and short internodes trap moisture exactly where bud rot starts, and the indica plants in this catalogue produce some of the densest flowers in it.

Two things follow. First, airflow is not optional — space plants so they do not touch, and thin the interior of the canopy in weeks four and five so air moves through the middle of the plant rather than around it. Second, watch the last fortnight closely. Bud rot appears in the core of a cola and is often invisible from outside until a whole branch is lost.

Indoors, the short stature suits a sea-of-green: small pots, a brief vegetative period, one main cola each, and a fast turnaround. Banana Blaze at eight weeks is well suited to that approach.

Outdoors, none of these three is the obvious first pick — Frisian Dew and Durban Poison handle wet weather better. If you do grow an indica outside here, grow it in a pot you can move under cover, and aim to finish inside the cool dry season from November to February.