Walk through most seed shops today and the regular section is a shelf at the back: shorter every year, priced cheaper than the feminized packs beside it, and picked up by a dwindling number of people who understand exactly what they are looking for. It is easy to see that as the end of a technology. It is closer to the truth to read it as a library shrinking while the bookshop next door grows. Every female-only line started as a regular one, each new cross needs a male somewhere in its pedigree, and the diversity of cannabis genetics that exists at all exists only because somebody held onto regular seed. Specialists such as https://breederregularseeds.com carry lines going back to the 1980s, offered in packs of 10 seeds since a pack is meant to be a population, not a single plant. This article makes the argument for that half-male pack: what the male is for, what a buyer loses by never growing one, and how to work with a population instead of a clone.
What a Male Plant Is Actually For
The lazy description of a male cannabis plant is „a pollen source“, and to a flower grower that is the whole of it. To a breeder it is half the genome of every seed that follows, and half is chosen with the same care as the female.
A male contributes growth habit, vigour, maturation speed, tolerance to mould and pests, resin production and the terpene chemistry exactly as the female does; it simply expresses some of those traits less since it never grows a smokable flower. Breeders who breed with regular seed spend at least as much time choosing males as females, which is the effort that a feminized cross borrows and cannot replicate. Reversing a female gives pollen; it cannot give a different line of selected genes.
What Happens When Lines Are Only Selfed
A great deal of the feminized catalogue is made from S1 seeds: a single popular clone, reversed and pollinated with itself. Each generation of that process halves the surviving genetic variation, and after two generations what is left is close to one plant repeated in marginally different ways.
This is fine for a grower who needs that one plant. It is a problem for everyone who comes after. Recessive faults emerge: intersex tendencies, brittle stems, sensitivity to a particular mould. Traits that existed in the parent line but absent in the chosen clone disappear out of the population altogether. A generation of this produces a market crowded with versions of a dozen clones, and a breeder wanting to make something new discovers there is little remaining to cross. Regular seed from an outcrossed line is the store that refills the pool, and that reservoir only persist as long as somebody keep growing it.
How to Judge a Male
Guides on selecting females are easy to find; guidance on choosing males is rare, since most people never keep one past the first week of flower to judge. For anyone producing seed, these are the signs breeders watch for.
- Resin on the stem. Rub a stem or a pollen sac and smell it. A male with resin on its flower parts and a clear aroma indicates it holds the resin genes that are worth keeping.
- Stability. A male that also shows female flowers under ordinary stress is discarded outright; that trait is the last thing worth carrying into a line.
- Structure. Short internodes, a thick main stem and branching that resembles the intended female habit are passed on; a stretched, floppy male hands that on too.
- Restraint. Plants that dump enormous amounts of pollen early are frequently the least desirable in other respects; breeders favour steady shedders.
- Timing. A male that shows sex first and flowers at the same pace as the females is more useful than a very early one that sheds pollen before any female is receptive.
What 10 Seeds Actually Give You
The mistake new regular-seed growers fall into is seeing a pack as 10 chances at the one plant. It is nothing of the kind. A pack from a real outcrossed line is a sample of a population, and the point of growing it is to see the spread and choose from it.
Roughly half the plants will be male, so a pack of 10 seeds yields something like five females to evaluate and five males to either cull or assess for breeding. Among the females, look for real differences: height, finishing time, aroma, density, resistance. That variation is not a failure in the seed; it is what the seed is for. The grower who takes cuttings from the strongest female and the best male now owns something a feminized pack can never offer: a line of selected parents which are their own.
From One Pack to the Next
Owning chosen parents means producing the next generation, and here the choices open up. Three methods cover most of what small-scale breeders do.
- Backcross. Take a chosen offspring back to one of its parents to lock in a specific trait. It narrows the range quickly and is useful when a single plant has something worth concentrating and the second brought mostly vigour.
- Open pollination. Allow every male reach every female. It preserves the whole range of the line, makes a generous quantity of seed, and involves no choosing at all. This is how traditional lines are kept alive, and it is the right method when the aim is preservation not refinement.
- Selected cross. One picked male to one or several picked females, every other plant else removed. The offspring inherit the traits of two selected plants and express narrower spread than the parent pack. Repeated over generations with stable choices, this is how a new line is made.
Each of these require nothing more than a isolated space for the male, a paintbrush or a small bag, and a few weeks. Not one of them needs the chemical treatment that feminized seed-making requires.
Landraces and Heirloom Lines
A number of lines were never been feminized and probably never will be: landraces collected from places where cannabis was grown over centuries, and old hybrids from the first decades of modern breeding. They are available as regular seed because the breeders maintaining them regard diversity as the entire point, and selfing a single plant would erase precisely what makes the line worth preserving.
Growing a landrace from regular seed is different from growing a commercial hybrid. There will be wide variation, long flowering periods in tropical lines, tall plants, and traits that made sense in a mountain valley but not in a tent. Expect also flavours and chemistry that no longer exist in the commercial market at all. Breeder Regular Seeds holds a dedicated landrace and heirloom section, and each line labelled with its origin of collection and the generation it has been grown out from the first collection.
The Honest Exclusions
None of the above makes regular seed the right option for everyone, and pretending that it is would the category no service.
A grower with space for three plants who needs every one of them to finish is better off with feminized seed. The same is anyone who cannot afford to check the plants every day around the start of flower, because a late male in a confined space seeds the whole crop within days. A person growing a single autoflower on a balcony has no use from a pack they cannot choose from. And anyone who wants a known famous cut reproduced exactly is better off looking for a feminized S1, not a two-parent cross. Regular seed is for the grower who wants to select, to hold onto and at some point to produce something of their own; for everyone else the back shelf is safely left where it is.
Ordering and the Law
Breeder Regular Seeds dispatches every order in unmarked packaging with the breeder’s packs intact inside and nothing on the exterior to reveal the contents. Orders to the United States are not accepted, because seed importation is not permitted there. Seed law varies sharply by country: in many 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. Knowing the position in your own jurisdiction is the buyer’s responsibility, and nothing of this article should be read as legal advice.