STRNG Seeds – Chemdawg Auto

Chemdawg Auto combines the legendary fuel-heavy aroma of the original with a fast 9–10 week cycle — perfect for quick, potent harvests.

It generally stays around 60–90 cm tall, keeping a compact profile that’s ideal for tents, cabinets, and stealthy outdoor spots.

It gives off a sharp, gassy aroma with earthy and diesel notes — especially strong in the final two weeks before harvest.

Most plants finish in 9–10 weeks from germination under consistent lighting and feeding.

It’s more suited for intermediate growers — while not difficult, it benefits from careful feeding and climate control.

No, it flowers automatically under 18–20 hours of light per day — no photoperiod changes required.

Yes — it’s great for outdoor runs in warm weather and finishes quickly enough to avoid early fall humidity.

Expect tight, resin-coated buds with a bright green appearance, orange pistils, and a sticky texture at harvest.

Absolutely. Its scent is intense — carbon filters are strongly recommended for indoor grows by week 6.

Yes — its compact size and quick lifecycle make it a favorite for closet grows, grow boxes, or balconies.

Yes. STRNG Seeds only sells feminized Chemdawg Auto seeds, ensuring all plants will produce flower, not pollen.

The auto version finishes faster and doesn’t rely on light changes, making it ideal for fast, no-fuss harvests.

You can, though most growers prefer 18/6 or 20/4 to reduce stress and power usage while keeping strong growth.

Dry for 7–10 days in a dark room at 18–20°C and 50–60% humidity — until stems snap and buds feel crisp on the outside.

Start low-stress training around week 2 when the plant has 3–4 nodes — avoid topping due to the short veg window.

No — topping can slow growth. Stick to LST techniques to improve light exposure without stalling the cycle.

Use a 3–5 gallon pot to give roots room without encouraging unnecessary stretch.

Water every 2–3 days or when the topsoil feels dry — autos prefer consistent, moderate moisture.

Most orders ship within 24 hours and arrive in 5–7 business days depending on your location.

Yes — it performs well in coco and hydro setups with well-managed pH and EC levels.