Indica Seeds: What the Mountains Bred In

Each quality that moves an indica seed has been put there by a range of mountains. The squat frame, the seven-to-nine-week flowering, the hard resinous flowers, the wide dark leaf, the purple that appears when the nights turn cold: not one of them is a breeder’s design. They are the answers a plant arrived at through thousands of years to a particular set of problems, in great altitude, in a short dry summer, on the valleys of the Hindu Kush and the mountains beyond it. Breeders carried that solution down the mountain and refined it, but the shape of the plant is still the shape of the terrain. The examples pointed to below are drawn from the range at https://kushindicaseeds.com whose stock goes back to Afghanistan, northern Pakistan and the Indian Himalaya; the account itself holds for any true indica out of any seed catalogue. Reading the terrain turns out to be the quickest way to understand the pack.

The Range

The Hindu Kush runs for about eight hundred kilometres out of central Afghanistan into northern Pakistan, with the broader indica homeland extending over to the Indian Himalaya on one side and the deserts around the Afghan interior on the other. Cannabis has been grown there for a very long time, chiefly for hashish, which means selected generation by generation by people who needed a plant rather than anything else: resin that could be sieved and pressed off a plant that had finished ahead of the autumn snow.

This is a different history to the one that shaped the equatorial sativas, in which seasons hardly change and the plant was free to grow for half a year. All that follows is a outcome of a handful of conditions about the place: it is high, it is dry, the growing season is short, and the nights go cold early. The order in which they are taken here does not matter; a plant meets every one of them in the same season.

Built for a Desert Autumn

The traditional homeland is arid: thin humidity, intense sun, rare rain through the late season. A plant in such a place has two problems that resin solves together. It must protect its flowering tissue from ultraviolet exposure, and it must hold moisture in the flower through weeks of dry wind. Trichomes does both: the heads block the ultraviolet and their waxy layer slows water loss. Selection for hashish on top of that pushed the trait even harder, because resin was the product.

Dense flower structure belongs to the same story: a tightly clustered bud loses less water than an airy one in arid air. Inside a tent those same traits come together, but only one of them is always an advantage. The resin is. The density becomes a liability the instant the room is humid: a bud built to hold water in a desert holds it just well in a damp tent, and bud rot moves in a hard indica cola more quickly than through anything an equator has ever made. The quality that sells the seed is the one that needs a drier room during the last three weeks.

The Fat Leaf

An indica leaf is broad, thick and a deep green, with few wide lobes where a sativa leaf has many thin ones. Both things about the terrain favour that form. Thin air and hard sun mean an high light dose per square centimetre, so a wide leaf gathers plenty and does not need needing much surface; a large thin leaf in that light just burn. And steady wind tears thin leaves, while a thick, short-stalked leaf holds.

The dark colour is chlorophyll packed thickly into a heavy leaf, which is part of the same answer. To the grower the features count in one everyday way: a broad-leafed indica canopy blocks light from all growth below the top layer far more completely than a sativa’s, so the lower flowers on an untrained indica come in airy and loose. Growers who strip a few few large leaves in week three are reversing, carefully, what the mountain did for many thousands of years.

The Low Frame

A good deal of the traditional growing zone lies between fifteen hundred and three thousand thousand metres. At that height the air is thin, the ultraviolet load is intense, the wind is constant and every centimetre of stem over the ground takes water the plant cannot spare. A tall plant on that ground dries out more, snaps more and gets nothing for the height, since there is no canopy it needs to clear.

The plant that survived is low: short internodes, a single thick main stem, side branches kept close, frequently broader than it is tall. In a tent that carries over straight: a true indica line gains perhaps half its height again through flower where a sativa doubles, sits beneath a light with a modest modest gap and seldom needs training down. Anyone with little headroom buy indica for this reason, and it is the mountain, not the breeder, that they are thanking.

Cold Nights: Why Some Go Purple

High-valley nights fall under ten degrees weeks before the days follow, and a good number of indica lines react to the chill by making anthocyanin, the same pigment that colours a maple leaves purple. In the plant it appears as purple through the calyxes, fan leaves and sometimes the stem, and it does little for the grower except looking striking.

The point to take from the colour is genetic, rather than cosmetic. The capacity to turn is inherited from particular high-altitude stock, and a strain that colours every time in a cool final fortnight has that ancestry whatever the label claims. Lines sold as « purple » that only colour with extreme cold, or not at all, usually have a word in only the name and nothing of it not in the genes. Chilling the room in the final weeks brings the colour forward if it exists and achieves nothing where it is absent; it at the same time checks ripening, so it is a bargain rather than a free effect.

The Short Season: Why It Flowers Fast

Above two thousand metres the growing season is short, and the autumn comes quickly and comes decisively. A plant that took fourteen weeks to ripen after the days began to shorten did not make seed in such terrain, so the genes left the population. The plant that stayed reacts sharply to shortening days and finishes in roughly seven to nine weeks after the signal.

In a tent that reflex is the single most cited indica quality. Switch to twelve hours and the plant moves at once, grows over a fortnight and fills flower for the rest of a brief cycle. The fastest strains at Kush Indica Seeds come in at about 7 weeks from the switch, and that permits as many as five or six harvests a year from one space whereas a classic sativa gives perhaps two. That difference is no efficiency on the breeder’s side; it is the first snow written into the plant’s calendar.

Afghani, Mazar, Chitral, Hindu Kush

The great majority of indica seed names carry place places or descend from one, and the names are far more useful than most buyers look. « Afghani » usually means a population from the north of Afghanistan, which is a classic squat, hash-plant, fast-finishing form. « Hindu Kush » on a name refers to the central range itself and often to stock collected on the eastern side. « Chitral » or « Mazar » point to specific valleys with their own local forms, the first frequently purpling and the latter large and late for an indica. Kush Indica Seeds lists the origin region for each pack where it is documented, which turns the name from a flavour into a fact the grower can plan around.

Almost all indica packs on sale is worked material many generations removed from the original collection, bred for uniformity rather than to preserve the variation a true landrace carries; a buyer who is after the population itself has to shop for packs described as unselected reproductions and accept the variation which arrive with the label.

Where the Adaptations Turn Against You

Every adaptation discussed above was an solution to the condition that a tent no longer impose, and a solution that has lost its pressure does one of two ways: it turns into a cost-free bonus or it becomes a hazard. The fast finish and the short frame become bonuses, since no condition in a tent punishes them. The density and the broad leaf become costs, since the arid wind that justified them is absent and the still atmosphere of a closed room does exactly the opposite influence.

That is why the indica grow goes well or goes wrong on a single variable far more than on any other: humidity in the last three weeks. A person that keeps it low gets the dense, frosted, early harvest the mountain bred; one who does not is punished with mould inside the best colas, which is the the mountain was trying the plant to hold water in. Indoors, the mountain has to be rebuilt for the final two weeks: cool, dry, moving air. All else about growing indica is easy precisely because the plant was selected for somewhere much harder.

What « Kush » Means Now

The word that gave the mountains its name has travelled a long way from it than almost any term in cannabis. « Kush » in a current pack listing may mean a unselected Hindu Kush reproduction, a West Coast hybrid carrying one Afghan grandparent, or a line named Kush since the breeder thought the sound of it. The OG Kush family, and this dominates the appearances of the word today, is most likely as much sativa-leaning than a good deal of the plants it takes the word from, and its stretch, finishing time and leaf shape show as much.

The usable rule is the same one that holds across this page: ignore the word and go back to the terrain. A listing that states an modest stretch, a finishing time under nine weeks, a hard flower and a broad leaf is selling a mountain plant whatever it is called; one that gives a tall habit, twelve weeks and open buds is selling a plant from else wearing a mountain name. The seed carries where it came by; the label frequently has forgotten.