Walk through most seed shops today and the regular section is the shelf at the back: shorter every year, priced cheaper than the feminized packs beside it, and picked up by a shrinking number of people who know exactly what they are after. It is tempting to read that as obsolescence. It is nearer to the truth to see it as a library losing shelves while the bookshop next door grows. Every feminized line began as a regular one, each new cross requires a male at some point in its history, and the breadth of cannabis genetics that survives at all exists because someone kept regular seed. Dedicated sellers such as https://breederregularseeds.com carry lines that trace to the 1980s, offered in packs of 10 seeds because a pack is intended to be a population, not a one plant. This article makes the case for that unfashionable pack: what the male is for, what a grower gives up by never growing one, and how to get value with a pack rather than a clone.

What a Male Plant Is Actually For

The easy account of a male cannabis plant is “the one that makes pollen”, and to a flower grower that is all it. To a breeder it is half the genome of every seed which follows, and that half is chosen with the same care as the mother.

A male contributes structure, hybrid vigour, maturation time, tolerance to mould and pests, resin density and the aromatic profile exactly as the female does; it simply shows several of those qualities less because it never grows a finished flower. Those who work with regular seed invest at least as much time selecting males as females, which is the effort that a feminized line inherits and cannot replicate. Feminizing a female yields pollen; it cannot give a second set of selected traits.

How Diversity Leaks Away

A great deal of the feminized catalogue is built from S1 seeds: a single popular clone, reversed and crossed with itself. Every generation of that selfing cuts in half the surviving genetic diversity, and after two rounds what remains is close to one plant repeated across marginally different ways.

This is fine for a consumer who wants that one plant. It is a loss for everyone downstream. Recessive weaknesses emerge: hermaphrodite tendencies, weak stems, susceptibility to a particular mould. Qualities that were present in the parent line but absent in the selected clone vanish from the gene pool altogether. A generation of this produces a market crowded with versions of a dozen plants, and a anyone wanting to create something new discovers there is little left to cross. Regular seed from an outcrossed line is the store that refills the pool, and it can only exists as long as somebody keep growing it.

Selecting the Plant Nobody Writes About

Guides on choosing females are everywhere; advice on picking males is rare, since most people never keep one past the first week of flower to look. For a grower making seed, the following are the signs breeders watch for.

• Timing. A male that shows sex first and matures in step with the females is more workable than an early one that sheds pollen before the female is receptive.
• Stability. A male that at the same time shows female flowers under ordinary stress is rejected outright; that tendency is the one thing worth carrying forward.
• Structure. Tight internodes, a strong central stem and a frame that matches the desired female habit are passed on; a lanky, floppy male passes that down too.
• Resin on the stem. Rub a stem or a flower sac and smell it. A male with trichomes on its flower parts and a clear scent suggests it holds the terpene genes that are worth passing on.

Thinking in Numbers

The mistake new regular-seed growers make is seeing a pack as 10 chances at the same plant. It is nothing of the kind. A pack from a real outcrossed line is a sample of a population, and the value of running it is to observe the spread and select from it.

Roughly half the plants will be male, which means a pack of 10 seeds yields around five females to evaluate and five males to either cull or judge for breeding. Within the females, expect noticeable variation: stature, finishing time, aroma, density, resistance. This spread is not a flaw in the seed; it is what the seed is selling. The grower who keeps the best female and the best male has something a feminized pack cannot supply: a line of chosen parents which are their own.

Making Your Own Seed

Owning chosen parents means producing the next batch, and here the options multiply. Three methods account for most of what small-scale breeders do.

• Selected cross. One chosen male to one or several chosen females, every other plant else culled. The seeds inherit the traits of the two specific plants and show less spread than the original pack. Repeated over several rounds with consistent selection, this is how a stable line is built.
• Backcross. Cross a selected offspring back to one of its original parents to fix a specific trait. It tightens the genetics quickly and is used when a single plant shows something worth keeping and the other brought mostly vigour.
• Open pollination. Let each male pollinate every female. It preserves the full range of the line, produces a generous quantity of seed, and does no choosing at all. This is how landrace lines are maintained going, and it is the correct method when the aim is preservation rather than refinement.

All three require nothing more than a isolated space for the male, a soft brush or a paper bag, and a few weeks. None of them calls for the chemical treatment that feminized production requires.

Landraces and Heirloom Lines

Some lines were never been feminized and likely never will be: landraces gathered from regions where cannabis was grown for centuries, and heirloom crosses from the first decades of indoor breeding. They are available as regular seed because the breeders keeping them regard diversity as the entire value, and selfing a single plant would erase exactly what makes the line worth the trouble of keeping.

Running a landrace from regular seed is a different experience from running a modern hybrid. Expect large variation, long flowering times in equatorial lines, tall plants, and qualities that made sense in a mountain valley but not in a small room. There will be too flavours and chemistry that no longer appear in the hybrid market anywhere. Breeder Regular Seeds holds a dedicated landrace and heirloom section, and each line labelled with its region of origin and the generation it has been reproduced from the original collection.

The Honest Exclusions

None of the above turns regular seed the best choice for everyone, and pretending that it is does the product no service.

A grower with room for three plants who needs every one of them to flower is better off with feminized seed. So is anyone who cannot afford to check the plants each day during the onset of flower, since a missed male in a small space ruins everything within days. A person growing a single autoflower on a balcony gets no use from a pack they cannot select from. And anyone who wants a specific clone-only plant reproduced as closely as possible is looking for a feminized S1, not a regular cross. Regular seed is for the grower who intends to select, to hold onto and at some point to produce something of their own; for everyone else the regular shelf is safely ignored where it is.

Ordering and the Law

Breeder Regular Seeds dispatches every order in unmarked parcels with the breeder’s packs intact inside and nothing on the outside to indicate the contents. Orders to the United States are not accepted, because seed import is not permitted there. Seed law differs widely by country: in a good number of places owning seeds is lawful as collectables while germinating them is not, and in others both are permitted under licence or neither is. Knowing the rules where you live is the buyer’s responsibility, and nothing of this article is legal advice.