Walk through most seed shops today and the regular section is a shelf at the back: smaller every year, marked cheaper than the feminized packs next to it, and bought by a shrinking number of people who know exactly what they are looking for. It is easy to read that as obsolescence. It is nearer to the truth to see it as a library losing shelves while the bookshop next door expands. Every female-only line started as a regular one, every new cross needs a male at some point in its pedigree, and the breadth of cannabis genetics that exists at all exists because someone kept regular seed. Dedicated sellers such as https://breederregularseeds.com stock lines going back to the 1980s, sold 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 contributes, what a grower gives up by never seeing one, and how to work with a pack instead of a clone.
What a Male Plant Is Actually For
The easy description of a male cannabis plant is “a pollen source”, and to a flower grower that is the whole of it. For a breeder it is half the genome of every seed that follows, and that half is chosen with the same attention as the mother.
A male contributes structure, vigour, flowering speed, resistance to mould and pests, trichome production and the terpene chemistry just as the female does; it simply expresses several of those traits less since it never grows a finished flower. Those who work with regular seed invest at least as much time choosing males as females, and this is the effort that a feminized cross inherits and cannot repeat. Feminizing a female gives pollen; it does not provide a second line of selected genes.
The Narrowing
Much of the feminized market is made from S1 seeds: a one famous clone, reversed and pollinated with itself. Every round of that selfing cuts in half the remaining genetic variation, and after a couple of generations what remains is essentially one plant expressed in slightly different forms.
That is fine for a consumer who wants that one plant. It is a loss for everyone who comes after. Recessive faults surface: intersex tendencies, weak stems, susceptibility to one particular mould. Traits that were present in the original line but not in the chosen clone disappear from the population entirely. A decade of this produces a market full with variations of a dozen plants, and a anyone trying to create something different finds there is little left to cross. Regular seed from an outcrossed line is the reservoir that replenishes the pool, and it only persist if somebody keep growing it.
Selecting the Plant Nobody Writes About
Guides on selecting females are everywhere; advice on choosing males is rare, because most growers do not keep one long enough to look. For a grower making seed, the following are the signs breeders watch for.
- Stability. A male that at the same time forms female pistils under normal stress is rejected outright; the trait is the last thing worth breeding forward.
- Restraint. Males that dump enormous amounts of pollen early are often the less desirable in other respects; many breeders prefer steady shedders.
- Timing. A male that declares sex early and matures in step with the females is far more useful than a very early one that releases pollen before any female is receptive.
- Resin on the stem. Rub a stem or a pollen cluster and smell it. A male with trichomes on its flower parts and a strong scent indicates it holds the resin genes that are worth passing on.
A Pack Is a Population
The mistake new regular-seed buyers fall into is treating a pack as 10 attempts at the same plant. It is nothing of the kind. A pack from a genuine outcrossed line is a sample of a population, and the point of growing it is to observe the spread and select from it.
About half the plants will be male, which means a pack of 10 seeds gives something like five females to compare and five males to either discard or assess for breeding. Within the females, look for noticeable variation: stature, flowering time, aroma, density, resistance. That spread is not a flaw in the seed; it is what the seed is for. The grower who keeps the strongest female and the best male now owns something a feminized pack can never supply: a line of chosen parents that are theirs.
Making Your Own Seed
Holding selected parents is only worth something if making the next batch, and there the choices open up. The main methods account for most of what home breeders attempt.
- Open pollination. Allow each male reach each female. It keeps the whole diversity of the line, produces a large quantity of seed, and does no selection at all. This is how traditional lines are kept alive, and it is the correct method when the aim is preservation rather than improvement.
- Backcross. Take a selected offspring again to one of its parents to lock in a specific quality. It narrows the genetics fast and is used when one plant has something worth keeping and the second contributed mostly vigour.
- Selected cross. One picked male on one or several picked females, everything else culled. The offspring carry the traits of two specific plants and show less variation than the original pack. Repeated over generations with stable selection, this is how a new line is made.
All three need nothing more than a isolated space for the male, a soft brush or a small bag, and a few weeks. Not one of them calls for the chemical reversal that feminized production does.
Landraces and Heirloom Lines
Some lines were never been feminized and probably never will be: landraces gathered from regions where cannabis grew over centuries, and old crosses from the first decades of modern breeding. They are sold as regular seed since the breeders maintaining them treat the population as the entire value, and reversing a single plant would erase precisely what makes the line worth preserving.
Growing a landrace from regular seed is a different experience from running a commercial hybrid. There will be wide variation, long flowering times in tropical lines, lanky plants, and traits that made sense in a mountain valley but not in a small room. Expect too flavours and chemistry that no longer exist in the hybrid market at all. Breeder Regular Seeds holds a separate landrace and heirloom section, and each line labelled with its region of origin and the generation it has been reproduced since the first collection.
Who Should Not Buy Regular Seeds
Nothing of the above turns regular seed the best choice for everyone, and claiming that it is would the category no favours.
A grower with space for three plants who wants each one of them to finish is better served with feminized seed. The same is a grower who cannot afford to inspect the plants every day around the start of flower, because a late male in a confined space ruins everything within days. Someone growing a single autoflower on a balcony gets no value from a pack they cannot choose 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 choose, to hold onto and eventually to make something of their own; for everyone else the regular shelf is best ignored where it is.
Ordering and the Law
Breeder Regular Seeds sends every order in plain parcels with the original packs intact inside and no on the outside to indicate the contents. Orders to the United States are not taken, as seed import is not permitted there. Seed law differs widely by country: in many places buying seeds is legal as collectables while germinating them is not, and in others the two are allowed under licence or neither is. Knowing the position where you live is the buyer’s job, and nothing of this article should be read as legal advice.
