Walk through most seed shops today and the regular section is a shelf at the back: shorter every year, priced lower than the feminized packs beside it, and bought by a shrinking number of people who know exactly what they are after. It is tempting to read that as the end of a technology. It is closer to the truth to read it as a library shrinking while the paperback rack next door expands. Every female-only line started as a regular one, every new cross needs a male somewhere in its history, and the diversity of cannabis genetics that survives at all exists because somebody held onto regular seed. Specialists such as https://breederregularseeds.com stock lines going back to the 1980s, offered in packs of 10 seeds because a pack is meant to be a population, not a single plant. This article sets out the case for that unfashionable pack: what the male is for, what a buyer gives up by not seeing one, and how to get value with a pack rather than a clone.
Not Just Pollen
The easy description of a male cannabis plant is „the one that makes pollen”, and for a flower grower that is all it. For a breeder it is half the genome of every seed which follows, and half is chosen with the same care as the mother.
A male passes on growth habit, vigour, flowering time, resistance to mould and pests, trichome density and the aromatic profile just as the female does; it just expresses some of those traits less because it does not grows a finished flower. Breeders who work with regular seed invest as much time choosing males as females, which is the effort that a feminized line borrows and can never repeat. Reversing a female gives pollen; it does not give a different set of selected genes.
What Happens When Lines Are Only Selfed
A great deal of the feminized market is built from S1 seeds: a one famous clone, reversed and crossed with itself. Each generation of that selfing cuts in half the remaining genetic variation, and after a couple of rounds what is left is essentially one plant expressed across marginally different ways.
That is fine for a consumer who needs that single plant. It is a problem for everyone downstream. Recessive faults surface: hermaphrodite tendencies, weak stems, susceptibility to one particular mould. Qualities that were present in the original line but not in the selected clone vanish from the gene pool entirely. A decade of such breeding leaves a market full with variations of the same few plants, and a anyone trying to create something different discovers there is little remaining to cross. Regular seed from a true outcrossed line is the store that replenishes the market, and it only persist if somebody keep growing it.
How to Judge a Male
Guides on choosing females are everywhere; advice on picking males is rare, since most growers never keep one past the first week of flower to look. For a grower producing seed, these are the signs breeders look for.
- Resin on the stem. Scratch a stem or a pollen cluster and smell it. A male with trichomes on its flower parts and a clear scent suggests it holds the resin genes worth passing on.
- Structure. Tight internodes, a strong main stem and a frame that matches the desired female habit are passed on; a stretched, floppy male passes that on too.
- Timing. A male that declares sex early and flowers in step with the females is more workable than a very early one that releases pollen before the female is ready.
- Restraint. Plants that dump huge quantities of pollen all at once are frequently also the less desirable in other respects; breeders favour steady producers.
Thinking in Numbers
The error first-time regular-seed buyers make is seeing a pack as 10 attempts at the one plant. It is nothing of the kind. A pack from a genuine outcrossed line is a slice of a population, and the point of running it is to see the range and select from it.
About half the plants will be male, so a pack of 10 seeds yields around five females to compare and five males to either discard or assess for breeding. Among the females, expect real differences: height, finishing time, smell, density, resistance. That spread is not a failure in the seed; it is what the seed is for. The grower who keeps the best female and the best male now owns something a feminized pack cannot supply: a line of chosen parents that are theirs.
Making Your Own Seed
Holding chosen parents means producing the next generation, and there the choices multiply. The main approaches account for most of what home breeders do.
- Selected cross. One picked male to one or several picked females, everything else culled. The seeds carry the traits of the two specific plants and express narrower variation than the parent pack. Done over generations with consistent choices, this is how a new line is built.
- Open pollination. Allow every male pollinate every female. It keeps the full diversity of the line, makes a generous quantity of seed, and involves no selection at all. This is how traditional lines are kept going, and it is the correct method when the goal is preservation rather than refinement.
- Backcross. Take a chosen seedling back to one of its original parents to lock in a specific quality. It narrows the range quickly and is used when a single parent has something worth keeping and the second brought mainly vigour.
All three require only a separate space for the male, a paintbrush or a small bag, and a few weeks. None of them calls for the chemical reversal that feminized production requires.
Keeping Old Lines Alive
Some lines have never feminized and probably never will be: landraces gathered from places where cannabis was grown over centuries, and old hybrids from the early decades of modern breeding. They are sold as regular seed because the breeders keeping them treat the population as the whole value, and selfing a single plant would destroy exactly what makes the line worth preserving.
Running a landrace from regular seed is a different experience from growing a commercial hybrid. There will be wide variation, extended flowering periods in equatorial lines, lanky plants, and qualities that made sense in a field but not under a small room. Expect also flavours and chemistry that do not exist in the hybrid market anywhere. Breeder Regular Seeds holds a dedicated landrace and heirloom section, and each line labelled with its origin of origin and the generation it has been grown out from the original collection.
When the Library Is the Wrong Shop
None of the above turns regular seed into the best option for everyone, and pretending that it is does the category no favours.
A grower with room for a handful of plants who wants each one of them to flower is better served with feminized seed. The same is a grower unable to inspect the plants each day during the start of flower, since a missed male in a confined space ruins everything within days. A person growing a single autoflower on a balcony has no value from a pack they cannot select from. And a buyer who wants a known famous cut repeated as closely as possible is looking for a feminized S1, not a two-parent cross. Regular seed is for the grower who intends to select, to hold onto and at some point to make something of their own; for everyone else the back shelf is best ignored alone.
Ordering and the Law
Breeder Regular Seeds sends every order in plain packaging 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 sharply by country: in a good number of places buying seeds is lawful as collectables while germinating them is not, and in others the two are allowed under local rules or neither is. Checking the position in your own jurisdiction is the buyer’s job, and no part of this article is legal advice.