How To Grow Regular Cannabis Seeds

I’m James Bean, and I’ve spent 16 years running Seeds Here Now watching the cannabis world fall in love with feminized and autoflower beans. I get it — they’re convenient. But I want to tell you something the convenience crowd won’t: regular seeds are where real cannabis genetics live. Every feminized line, every auto, every clone-only cut you’ve ever heard of traces back to regular seed and the males and females that came out of it. If feminized is the finished product, regular is the source code.

So let’s frame this the way I frame every grow — around genetics. The seed type you choose is a decision that dictates your whole operation. Regular seeds give you both sexes, roughly 50/50, exactly the way the plant makes them in nature. That’s not a bug. For a breeder, a mother hunter, or a grower who wants the toughest, most vigorous expression of a line, those males and that natural sex expression are the entire point. Choose regular and you’ve signed up for more work — sexing, culling, selection — in exchange for the one thing feminized and autos can’t give you: the full genetic deck, males included, to build from.

This guide is for the grower who wants that deck.

What Regular Seeds Actually Are (The Genetics)

A regular cannabis seed is the plant’s natural offspring — a cross between a male and a female parent, carrying both X and Y chromosome possibilities. Pop a pack and you’ll get a mix of males and females, generally landing near 50/50 across a batch, though any single pack can skew either way.

Nothing was done to these seeds. No chemical reversal, no ruderalis crossing, no manipulation of sex expression. That matters because it means regular seed gives you the complete, unaltered genetic picture of a cross. When you’re hunting for a keeper — the one plant in a pack that’s going to become your mother or your breeding stud — you want that full picture. You want the outliers, the surprises, the recessive traits that only show up when you let a plant express its true genetics without a thumb on the scale.

This is why breeders build with regular seed and always will. You cannot make stable new genetics without males, and regular seed is the only place males come from.

Why Serious Growers and Breeders Still Run Regular

Here’s the honest case for regular seed, because most blogs treat it like a relic. It’s not. It’s a tool for specific jobs:

1. Finding and keeping males. If you want to breed — make your own crosses, preserve a line, create feminized or auto versions down the road — you need males. Regular seed is the only source. A good male passes vigor, structure, resin, and terpene traits to its offspring, and picking the right one is half of breeding.

2. Breeding stock and preservation. Landrace preservation, working lines, heirloom genetics — this work is done in regular seed. Reversing everything to feminized narrows the gene pool and can bury recessive traits. Serious preservationists keep regulars.

3. Mother plant selection. The best mother plants — the ones you’ll take clones from for years — often come out of regular seed hunts. You pop a pack, grow them out, and select the single female with the traits you want to keep forever. That mom becomes a clone factory. Many legendary clone-only cuts started exactly this way.

4. Phenotype hunting. Within one regular pack you’ll see a range of expressions — different structures, terps, colors, potency, finish times. Hunting through that range for the standout “pheno” is how growers find something special. Feminized packs can be hunted too, but regular gives you the widest, most natural spread.

5. Hardier, more vigorous plants. This is the one growers sleep on. Because regular seed hasn’t been through chemical reversal or ruderalis dilution, many growers find regular plants come up with noticeably strong vigor and resilience. When you cull the males, the females you keep are the plant in its most natural, robust form. For a straight flower run from tough stock, regulars deliver.

If your only goal is jars of smoke with the least fuss, feminized is the smarter pick — I cover that in how to grow feminized cannabis seeds. Regular is for when you want to build, preserve, or run the hardiest expression of a line.

Sexing: The Job That Defines a Regular Grow

The thing that separates a regular grow from every other kind is sexing — identifying and separating males from females before the males release pollen. Get this right and everything works. Get it wrong and one male can seed your entire garden.

Plants show pre-flowers at the nodes usually around week 4–6 of veg, and definitively once you flip to 12/12:

• Males develop small, round pollen sacs — little balls on stalks, often described as clusters that look like tiny grapes — at the branch nodes. No pistils.
• Females develop a calyx with two white hairs (pistils) sticking out.

The rule is simple and non-negotiable: identify males and remove them the moment you’re sure, before those sacs open and release pollen. If you’re breeding and want to keep a male, isolate it completely — a different room, ideally a different airflow — because pollen travels and it’s ruthless. A single open sac in your flower room will seed every female in range and turn your smokable harvest into a bag of seeds.

Step-by-Step: Growing Regular Seeds

1. Germination and How Many to Pop

Germinate the standard way: soak seeds 12–18 hours until they sink, then between moist paper towels in a warm, dark spot (70–80°F) until the taproot shows in 2–5 days. Plant taproot-down about a half inch deep.

Here’s the regular-specific planning: pop more than you need. Because roughly half will be male and you’ll cull them, and because you’re hunting for keeper females, germinate extra. A classic approach is to run a good number in small pots through early growth, sex them, then move only your chosen females into flowering pots. If you want one great mother, don’t pop three seeds — pop a full pack and hunt.

2. Seedling Stage

Warmth, ~65–70% humidity, gentle light, minimal nutrients. Seeds carry their own starter food; heavy feeding on a seedling burns it. Plain or lightly fed water for the first couple weeks. This stage is identical across all seed types — the divergence comes later.

3. Vegetative Growth

Run 18/6 (18 hours light, 6 dark). Veg is where you keep plants until they’re sexed and sized. With regulars you often veg a batch specifically to reach the point of clear sex expression before committing space and training to them.

Feed nitrogen-forward and ramp with the plant. pH 6.0–6.5 in soil, 5.5–6.0 in coco/hydro. Watch for the vigor differences between plants in the pack — this is your first read on which phenos are strongest. Note the standouts.

Training with regulars is strategic. Don’t waste heavy training on a plant that might turn male. A smart approach: veg the batch, sex them, cull males, then commit your topping, LST, and ScrOG work to the confirmed females you’re keeping. If you’re mother-hunting, you may keep a keeper female in veg indefinitely and take clones rather than flower her.

4. Flowering

Flip your selected females to 12/12. Expect the flowering stretch and set your heights accordingly. Shift to phosphorus/potassium-heavy bloom nutrients, taper nitrogen, and pull humidity down to 40–50% as buds swell to fight rot.

Regular photoperiod plants finish in 8–10 weeks of flower typically, with indica-leaning lines faster and sativas longer. If you’re breeding, this is when you’d introduce your isolated, chosen male’s pollen to specific females to make seed — a controlled process, done deliberately, never by accident.

5. Harvest, Dry, Cure — and Selection

Read trichomes: mostly cloudy with some amber is peak. Cut, hang at ~60°F / ~60% humidity for 7–14 days until stems snap, then jar and cure 2–4 weeks, burping early. With regulars, harvest is also evaluation — smoke each keeper, judge the terps, effect, and yield, and decide which female earns a permanent spot as a mother or breeding parent.

Common Mistakes With Regular Seeds

• Missing a male. The cardinal sin. Sex carefully, remove males before sacs open, and re-check — plants can surprise you.
• Not popping enough. Hunting for a keeper out of three seeds is a losing game. Run a real sample size.
• Training plants before you’ve sexed them. Wasted effort on future culls. Confirm sex, then train the keepers.
• Keeping a male in the same room. Isolate breeding males completely or lose your whole harvest to seed.
• No record-keeping. If you’re hunting phenos and don’t label and take notes, you’ll never reproduce the winner.

Choosing the Right Regular Seeds

Match the seed to the mission:

• Breeding or preservation? Choose regular lines from breeders known for stable, true-to-type genetics — landrace and heirloom work especially.
• Mother hunting? Pick a cross with a reputation for a strong keeper in the pack, and buy enough seed to hunt properly.
• Straight vigorous flower run? Choose a hardy, well-reviewed regular line and plan to cull males.
• Finish time and structure still matter — read the breeder notes for flowering time and stretch.

At Seeds Here Now I carry regular lines from breeders who understand that regulars are the foundation of everything — the stock people build careers on. Browse the regular seed collection and read the breeder notes to find genetics worth hunting through.

FAQ

Why grow regular seeds when feminized exist?
Because you need males for breeding, you want the full natural genetic range for phenotype and mother hunting, and many growers find regular plants come up with excellent vigor. If you only want smokable flower with no breeding goals, feminized is more efficient.

What percentage of regular seeds are female?
Roughly 50% across a batch, but any single pack can skew male or female. That’s why you pop extra when you’re hunting for specific females.

When can I tell males from females?
Pre-flowers often show at the nodes around week 4–6 of veg, and sex becomes unmistakable within 1–2 weeks of flipping to 12/12. Males show round pollen sacs; females show white pistils.

Can I make my own seeds with regular plants?
Yes — that’s their strength. Keep a chosen male isolated, collect its pollen, and apply it to selected females to make regular seed. This is the foundation of breeding.

Build From the Source

Sixteen years in, I’ll say it plainly: feminized and autos are conveniences built on top of regular genetics. If you want to breed, preserve a line, hunt a keeper mother, or just run the hardiest natural expression of a cross, you run regulars. It’s more work. It’s also where the real cannabis is.

Shop regular seeds at Seeds Here Now — foundational genetics from breeders I trust, shipped fast and discreet from a US seed bank that’s been doing this right for 16 years.