King Louis XIII Autoflower

Family tree ↓

  • THC 22.5%
  • Flowering Time From 56 to 63 days
  • Yield 500 g/m²
Indica 80% Sativa 20%

FLAVORS

Lemon Pine Lavender

EFFECTS

Relaxed Euphoric

Best price

from €8.55 / seed

25 Seeds · €213.81 · Crop King Seeds

King Louis XIII: family tree

Lineage as declared by the seedbanks: sometimes they disagree.

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Price Comparison Table — King Louis XIII Autoflower

Vendor 5 Seeds 10 Seeds 25 Seeds
Crop King Seeds
Best price
€57.91 €11.58 / seed €106.90 €10.69 / seed €213.81 €8.55 / seed

Price history

One line per shop, in the colour of its logo. Each step is a price change we recorded since 4/10/2026. Prices in euro.

56 €56,50 €57 €57,50 €58 €58,50 €59 €59,50 €60 €5/106789101112131415161718192021222324252627282930311/112345678910111213Crop King Seeds: 57,91 €
  • Crop King Seeds
103 €104 €105 €106 €107 €108 €109 €110 €111 €5/106789101112131415161718192021222324252627282930311/112345678910111213Crop King Seeds: 106,90 €
  • Crop King Seeds
206 €208 €210 €212 €214 €216 €218 €220 €222 €5/106789101112131415161718192021222324252627282930311/112345678910111213Crop King Seeds: 213,81 €
  • Crop King Seeds

Description from Crop King Seeds

Strain Description
King Louis XIII autoflower boasts classic indica relaxation with THC levels between 20–25% and low CBD, creating a deeply calming, euphoric high ideal for stress relief, sleep, or downtime. Flavor and aroma combine zesty citrus and pine with sour and spicy notes, softened by subtle lavender bloom. Buds are dense, thick, lime green with fiery orange hairs, and heavily coated in frosty resin trichomes.
Growing Information
This strain finishes in 8–9 weeks from seed to harvest with no photoperiod changes needed. It stays compact indoors, less than 4 ft, while outdoors it can grow up to 5–8 ft. Indoor yields can reach 500 g/m²; outdoor plants can yield up to 600 g each. Ideal for a dry, sunny climate, and harvested between late September and early October. The growing level is moderate, best suited to growers with some experience using techniques like SOG or SCROG to optimize canopy and airflow.
Quick Grow Tips
Lighting: Provide consistent 18–24 hours of high-intensity light throughout the 8–9 week cycle.
Nutrients: Use balanced feeding with emphasis on nitrogen early and phosphorus/calcium/magnesium in bloom.
Watering: Maintain moderate moisture, avoid overwatering, especially late in flowering.
Environment: Best in dry, warm, sunny conditions with good airflow and low humidity to prevent mold. Training under SOG or SCROG can boost yields.
Summary
King Louis XIII autoflower delivers a potent 20–25% THC indica high with citrus-pine flavor and dense, frosty buds. In just 8–9 weeks, growers can expect up to 600 g outdoors or 500 g/m² indoors of relaxing, euphoric flower, ideal for moderate growers seeking fast, flavorful results.

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