Hash Plant cannabis seeds packaging — Royal King Seeds South Africa
IndicaAuto
THC 16%
Quick Finish
IndicaAutoflowerIn Stock

Hash Plant Auto

Hash Plant Auto for South African growers — indica genetics at 16% THC, reported as happy, relaxed, sleepy. Sourced grow figures on the page, plain packaging, delivered nationwide.

Select Pack Size
R245.45ZAR
1
🇿🇦Free South Africa Delivery
🌱Germination Cover
🔒Nothing on the Box

Royal King Genetics — Seed-Lot Testing

Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-03-02 on 425 seeds.

Germination rate: 98.5% (n=425)
Last QC test date: 2026-03-02
Indoor yield: 453-630 g/m² (avg across 9 verified grower reports)
Outdoor yield: 625-846 g/plant (avg across 8 verified grower reports)

About Hash Plant Auto

Hash Plant announces itself in a fixed order, and linalool is always first out of the jar — soft lavender with a powdery sweetness behind it, like a garden an hour after rain. myrcene follows mid-palate, adding an earthy floor. The lab figure on this 80/20 indica is 16% THC, though potency is the least interesting thing about it — plenty of cultivars test the same and taste of very little.

Growing for Aroma Rather Than Weight

The choices that bring out the Linalool/Myrcene/Caryophyllene profile in Hash Plant are not the choices that maximise yield, and at some point you have to pick one. The aromatic version starts in living soil — microbial activity in an established no-till bed produces secondary metabolites a synthetic feed schedule never will, and South Africa has enough good local compost and worm-casting suppliers to make that affordable rather than aspirational.

Through 50-60 days, stop foliar spraying after week two: anything that lands on a developing trichome is still there at harvest. The closing three weeks decide which terpenes end up in front — nights held at 16-18°C push linalool forward, a warmer finish protects the lighter caryophyllene top notes, and you cannot have both. Decide which version of the strain you want before you get there.

Most of the loss happens after the cut. Hang for 10-14 days at 15-18°C and 55-60% humidity, which through a South African summer realistically means a climate-controlled room or a wine fridge set to 16°C. Then jar it and burp twice daily for the first fortnight. The myrcene layer that makes this cultivar worth the trouble does not surface until somewhere between day 21 and day 28 in glass.

Difficulty: easy. In flower for 50-60 days. Stands 90-120 cm. Medium. Indoors it returns up to 350 g/m2. Outdoors, 450 grams a plant.

What Hash Plant Is Like to Use

The effects most commonly reported for this cultivar are happy, relaxed, sleepy. At 16% THC it sits in a bracket where the dose does most of the work. A single bowl vaporised at 185°C gives a manageable body relaxation with your head still intact — enough to close out a long day in the summer heat. Push the dose and it moves decisively toward physical sedation, which is how it tends to end up as a winter evening cultivar. The Linalool/Myrcene pairing leaves a shifting profile that keeps turning up new notes on the palate.

Where it fits: quiet evenings, a film, recovery after exercise, and the hours before sleep.

The Aromatic Three

Leading with Linalool, then Myrcene, and Caryophyllene underneath. How this combination survives the move from flower to vapour or smoke is not a given. Held low, at 180-188°C, the myrcene and caryophyllene notes stay legible with linalool underneath them. Run it hotter, or burn it, and the three collapse into one — still pleasant, but without the separation that makes this cultivar worth paying attention to.

Suitability and Recommendations

Hash Plant is a reasonable fit for growers with the basics already in place. Understand pH, know roughly what nutrient ratios do, and be able to hold a light cycle — it will not carry you, but it does not punish the occasional slip either. Because it autoflowers there is no light cycle to manage at all, which is what makes it work on a balcony, in an out-of-the-way outdoor spot, or anywhere a timer would be one more thing to go wrong. A September-to-May outdoor season comfortably covers a 50-60 days bloom in the frost-free provinces. Posted discreetly anywhere in South Africa, with sourced grow figures shown on every strain page.

Effects

😊Happy
😌Relaxed
😴Sleepy

Reach For It When

Evening
Headache
Pain
Stress

Strain Type

Indica 80%Sativa 20%

At a Glance

🧬Potency16% - 19% (Medium-High)
🌿ParentsAutoflowering Indica-Dominant Hybrid (Undisclosed Lineage)
🔬Seed TypeAutoflower Indica
🌡SuitsAnywhere — it runs on its own clock
📅Cut In≈ 10 – 11 weeks from seed, whenever you plant
📏Grows To90-120 cm. Medium
⚖️Typical ReturnMedium
🏠Under Lightup to 350 g/m2
🌳In the Ground450 grams
Weeks in Bloom50-60 days

In the Packet

Reseals +
RK
Royal King Seeds
Autoflowering
Regular
Seeds
Inside the Packet
Sealed vial
Reseals +
Royal King Seeds sells seed as an adult collectible and for the preservation of genetics. Knowing and following the law where they live.
1
Hash Plant Auto
royalkingseeds.co.za
IG
FB
X
🔒Factory-sealed
💧Water-resistant outer
🛡️Foil-lined inside
🏷️Tamper sticker
📱QR check
🔢Scratch-off serial

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Hash Plant Auto — Breeder Information

Royal King Genetics

Recreated and stabilised by Royal King Genetics , the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.

Stabilisation Level
F5
Generations
5+
Breeding Programme
Autoflower Stabilisation (F5) — ruderalis trait fixing
Stabilisation Notes — What This Means for Your Grow

Five generations of selection on Hash Plant to lock the autoflower trait. Auto trigger reliability and compact internode spacing expression both run uniform across the population — no rogue photoperiod plants in the pack.

Breeding Goal

Lock the autoflower trait in Hash Plant through five generations of selection.

Selection Focus

Chosen for resin density, indica-leaning frame and tight internodes that suit indoor production.

Pollen / Mother Source

Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.

Last Batch QC Verified
16 July 2026· 95% germination guarantee