Browse through most seed shops today and the regular section is a shelf at the back: smaller every year, priced cheaper than the feminized packs beside it, and bought by a dwindling group of people who know exactly what they are after. It is easy to read that as the end of a technology. It is nearer to the truth to read it as a library losing shelves while the paperback rack next door grows. Every female-only line began as a regular one, each new cross needs a male at some point in its pedigree, and the diversity of cannabis genetics that survives at all survives only because someone kept regular seed. Dedicated sellers such as https://breederregularseeds.com carry lines that trace to the 1980s, sold in packs of 10 seeds because a pack is intended 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 grower loses by not growing one, and how to get value with a pack rather than a copy.
What a Male Plant Is Actually For
The easy account of a male cannabis plant is «the one that makes pollen», and for 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 growth habit, vigour, flowering time, tolerance to mould and pests, resin production and the terpene chemistry exactly as the female does; it just expresses several of those traits less visibly since it does not produce a finished flower. Those who breed with regular seed invest at least as much time choosing males as females, and this is the work that a feminized cross inherits and can never repeat. Feminizing a female yields pollen; it cannot give a second line of selected traits.
The Narrowing
Much of the feminized market is made from S1 seeds: a single popular clone, treated and pollinated with itself. Every generation of that process cuts in half the remaining genetic variation, and after a couple of rounds what is left is close to one plant repeated across slightly different ways.
That is fine for a consumer who wants that one plant. It is a loss for everyone downstream. Recessive weaknesses emerge: intersex tendencies, weak stems, sensitivity to one particular mould. Qualities that existed in the original line but not in the selected clone vanish from the gene pool altogether. A generation of this produces a market crowded with versions of the same few clones, and a breeder wanting to make something different discovers there is nothing remaining to cross. Regular seed from a true outcrossed line is the store that replenishes the pool, and that reservoir can only exists as long as people keep growing it.
Reading a Male Plant
Articles on selecting females are everywhere; advice on choosing males is scarce, because most growers do not keep one long enough to judge. For a grower producing seed, these are the signs breeders watch for.
- Stability. A male that also forms female pistils under ordinary stress is discarded outright; that trait is the one thing worth breeding into a line.
- Restraint. Males that release enormous quantities of pollen all at once are frequently the less selected genetically; breeders prefer moderate producers.
- Structure. Short internodes, a strong central stem and a frame that resembles the intended female habit are inherited; a lanky, weak-stemmed male passes that down too.
- Resin on the stem. Scratch a stem or a pollen cluster and smell it. A male with resin on its flower parts and a strong scent indicates it carries the resin genes that are worth keeping.
- Timing. A male that declares sex first and flowers at the same pace as the females is more useful than an early one that sheds pollen before any female is ready.
What 10 Seeds Actually Give You
The mistake new regular-seed buyers make is treating a pack as 10 attempts at the same plant. It is the opposite. A pack from a genuine outcrossed line is a sample of a population, and the point of running it is to observe the range and choose 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. Among the females, expect noticeable differences: height, flowering time, aroma, bud structure, tolerance. This variation is not a failure in the seed; it is what the seed is selling. The grower who keeps the best female and male has something a feminized pack can never supply: a line of chosen parents which are theirs.
Making Your Own Seed
Holding selected parents is only worth something if producing the next generation, and there the options multiply. The main methods cover most of what home breeders do.
- Selected cross. One picked male to one or a few picked females, everything else culled. The offspring inherit the traits of the two selected plants and express less spread than the parent pack. Repeated over generations with stable selection, this is how a new line is built.
- Backcross. Cross a selected seedling again to one of its parents to fix a specific quality. It narrows the genetics quickly and is used when one parent has something worth keeping and the other brought mostly vigour.
- Open pollination. Let every male pollinate each female. It keeps the full range of the line, produces a generous volume of seed, and does 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 improvement.
All three need nothing more than a separate space for the male, a paintbrush or a paper bag, and a few weeks. Not one of them needs the chemical reversal that feminized seed-making does.
Keeping Old Lines Alive
A number of lines have never feminized and probably never will be: landraces collected from places where cannabis was grown over centuries, and heirloom crosses from the first decades of modern breeding. They are available as regular seed since the people maintaining them treat diversity as the entire value, and reversing a single clone would destroy precisely what makes the line worth the trouble of keeping.
Growing a landrace from regular seed is different from running a modern hybrid. There will be large variation, extended flowering periods in equatorial lines, lanky plants, and qualities that make sense in a field but not in a small room. There will be too flavours and effects that do not exist in the hybrid market anywhere. Breeder Regular Seeds keeps a dedicated landrace and heirloom section, and each line labelled with its region of collection and the number of generations it has been grown out from the first collection.
The Honest Exclusions
None of the above turns regular seed into the right choice for everyone, and claiming that it is does the category no service.
A grower with room for three plants who needs every one of them to flower is better served with feminized seed. The same is a grower who cannot afford to check the plants every day around the start of flower, because a late male in a confined space seeds everything within days. Someone growing a single autoflower on a balcony has no value from a pack they cannot select from. And a buyer who wants a specific clone-only cut reproduced exactly is looking for a feminized S1, not a regular cross. Regular seed is for the grower who intends to choose, to keep and at some point to make something new; for everyone else the regular shelf is safely left where it is.
Ordering and the Law
Breeder Regular Seeds sends every order in plain packaging with the breeder’s packs sealed inside and nothing on the outside to indicate the contents. Orders to the United States are not taken, as seed importation is not permitted there. Seed law differs sharply by country: in many 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 should be read as legal advice.