Walk through most seed shops today and the regular section is the shelf at the back: shorter every year, marked lower than the feminized packs beside it, and picked up by a shrinking number of people who know exactly what they are looking for. It is easy to see that as obsolescence. It is nearer to the truth to read it as a library losing shelves while the bookshop next door grows. Every feminized line started as a regular one, every new cross needs a male at some point in its history, and the diversity of cannabis genetics that survives at all survives because someone kept regular seed. Dedicated sellers such as https://breederregularseeds.com stock lines going back to the 1980s, offered in packs of 10 seeds since a pack is meant to be a population, not a one plant. This article makes the argument for that unfashionable pack: what the male contributes, what a buyer gives up by not growing one, and how to get value with a population instead of a clone.
Not Just Pollen
The lazy account of a male cannabis plant is «a pollen source», 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 selected with the same attention as the female.
A male passes on structure, vigour, maturation speed, resistance to mould and pests, trichome density and the aromatic profile just as the female does; it just shows several of those qualities less because it never produce a smokable flower. Breeders who breed with regular seed spend at least as much time selecting males as females, which is the work that a feminized cross inherits and can never repeat. Reversing a female yields pollen; it does not provide a different line of selected traits.
The Narrowing
A great deal of the feminized market is built from S1 seeds: a one famous clone, treated and pollinated with itself. Every generation of that process cuts in half the surviving genetic diversity, and after a couple of rounds what is left is essentially one plant repeated in slightly different forms.
That is acceptable for a consumer who wants that one plant. It is a loss for everyone who comes after. Hidden weaknesses surface: hermaphrodite tendencies, brittle stems, sensitivity to one particular mould. Traits that were present in the original line but not in the selected clone disappear from the gene pool altogether. A generation of this leaves a market crowded with versions of the same few plants, and a breeder wanting to make something new finds there is nothing left to cross. Regular seed from a true outcrossed line is the reservoir that refills the pool, and that reservoir can only persist as long as somebody keep growing it.
How to Judge a Male
Articles on selecting females are easy to find; advice on picking males is scarce, because most growers do not keep one past the first week of flower to judge. For anyone producing seed, these are the signs breeders look for.
- Structure. Short internodes, a strong central stem and a frame that matches the intended female shape are passed on; a stretched, floppy male hands that on too.
- Timing. A male that shows sex early and matures in step with the females is far more workable than a very early one that sheds pollen before any female is ready.
- Stability. Any male that also shows female flowers under ordinary stress is discarded outright; that tendency is the one thing worth breeding into a line.
- Restraint. Males that release huge amounts of pollen early are frequently also the least desirable in other respects; many breeders favour steady shedders.
What 10 Seeds Actually Give You
A mistake new regular-seed buyers fall into is treating a pack as 10 chances at the one plant. It is the opposite. A pack from a real outcrossed line is a slice of a population, and the point of growing it is to observe the range and select from it.
About half the plants will be male, so a pack of 10 seeds yields something like five females to compare and five males to either discard or judge for breeding. Within the females, expect noticeable differences: height, flowering time, smell, density, resistance. That spread is not a failure in the seed; it is what the seed is selling. The grower who keeps the best female and male now owns something a feminized pack cannot supply: a line of selected parents which are theirs.
From One Pack to the Next
Owning chosen parents means producing the next batch, and there the choices multiply. The main approaches cover most of what home breeders attempt.
- Open pollination. Let each male pollinate each female. It preserves the whole diversity of the line, makes a large volume of seed, and does no choosing 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. Cross a selected seedling back to one of its original parents to lock in a specific quality. It narrows the genetics quickly and is used when one plant has something worth concentrating and the second brought mostly vigour.
- Selected cross. One picked male to one or several picked females, every other plant else removed. The seeds carry the traits of two specific plants and express less variation than the parent pack. Done over several rounds with stable selection, this is how a stable line is made.
All three require nothing more than a separate space for the male, a soft brush or a paper bag, and a few weeks. Not one of them needs the chemical reversal that feminized production does.
Keeping Old Lines Alive
A number of lines were never feminized and likely never will be: landraces collected from regions where cannabis grew over centuries, and heirloom hybrids from the first decades of indoor breeding. They are available as regular seed because the people keeping them regard diversity as the entire point, and reversing a single plant would erase precisely what makes the line worth keeping.
Growing a landrace from regular seed is different from growing a commercial hybrid. There will be wide variation, extended flowering periods in equatorial lines, lanky plants, and qualities that make sense in a mountain valley but not in a small room. There will be also flavours and chemistry that no longer exist in the hybrid market anywhere. Breeder Regular Seeds holds a separate landrace and heirloom section, and each line labelled with its origin of collection and the generation it has been grown out from the original collection.
Who Should Not Buy Regular Seeds
None of the above makes regular seed the best choice for everyone, and claiming otherwise would the category no service.
A grower with space for three plants who needs each one of them to flower is far better off with feminized seed. The same is a grower unable to check the plants every day during the start of flower, because a late male in a confined space seeds everything inside days. Someone running a single autoflower on a balcony gets no value from a population they cannot choose from. And a buyer who is after a specific clone-only plant reproduced exactly is looking for a feminized S1, not a two-parent cross. Regular seed is for the grower who wants to choose, to hold onto and at some point to make something new; for everyone else the regular shelf is best left alone.
Ordering and the Law
Breeder Regular Seeds dispatches every order in unmarked packaging with the original packs sealed inside and no on the exterior to indicate the contents. Orders to the United States are not accepted, as seed import is restricted there. Seed law varies widely by country: in a good number of places owning seeds is legal as genetic preservation while germinating them is not, and in others both are allowed under licence or both is. Checking the position where you live is the buyer’s responsibility, and no part of this article is legal advice.
