Lobster Butter Auto is Growers Choice’s take on an extra-rich nut-butter strain. The breeder crossed Butter OG with Peanut Butter Breath, doubling down on the creamy, savory side of both parents to create something thicker and more indulgent than either on its own.
This balanced 50% Indica / 50% Sativa autoflower carries 27–30% THC and a dessert-gas terpene profile aimed squarely at flavor hunters and extract makers. Buds finish rock-hard and caked in trichomes, ranging from lime to deep forest green, with possible purple shades in cooler conditions.
Plants stay at 80–120 cm (31–47 in) indoors and outdoors with a robust, well-branched frame. Growers Choice lists indoor yields of 550–650 g/m² (1.80–2.13 oz/ft²) and outdoor harvests of 600–750 g/plant (21.2–26.5 oz/plant), with outdoor plants finishing around mid-October.
Flavor and Effects of Lobster Butter Auto
Crack a jar and the aroma is dense and savory-sweet: creamy nut butter, cookie dough and earthy kush, laced with a subtle streak of gas and spice. It fills a room fast and does not leave quietly.
The flavor is thick and buttery on the inhale, with a lingering nutty, almost savory richness on the exhale. Picture warm peanut butter melted over a fresh cookie, with a faint whiff of fuel from the garage next door. It coats the mouth and stays there.
Effects start with a fast cerebral rush that soon settles into deep, warm, full-body relaxation and a calm, content mood. It is a natural fit for late evenings, movies and slow sessions with music. At 27–30% THC it can be intense, so less experienced consumers should take it slowly.
Growing Lobster Butter Auto Indoors and Outdoors
Lobster Butter Auto flowers automatically, so keep the lights on 18/6 or 20/4 from start to finish. Growers Choice lists about 13 weeks indoors from seed to harvest, which gives the dense buds time to pack on resin and the heavy nut-butter terpenes.
The compact, sturdy structure responds well to early LST, which opens up the canopy and improves airflow. That airflow matters here: mold resistance is listed as average, and the rock-hard buds can trap moisture. Keep relative humidity in check during late flower and thin out inner leaves where needed. Outdoors, Lobster Butter suits medium-hot climates with a dry autumn.
Indoors, a 15–20 L (4–5 gal) fabric pot and steady, moderate feeding in bloom help the buds reach full density without nutrient burn. Outdoors, the much higher per-plant figures of 600–750 g (21.2–26.5 oz) make Lobster Butter a rewarding garden auto, provided the site gets full sun and the final weeks stay dry.
Lobster Butter Auto Characteristics
| Strain type | Feminized autoflower |
| Genetics | Butter OG x Peanut Butter Breath |
| Indica/Sativa | 50% Indica / 50% Sativa |
| THC | 27–30% |
| CBD | Low |
| Effect | Fast cerebral rush, deep body relaxation |
| Flavor | Peanut, butter, gas |
| Indoor yield | 550–650 g/m² (1.80–2.13 oz/ft²) |
| Outdoor yield | 600–750 g/plant (21.2–26.5 oz/plant) |
| Seed to harvest | About 13 weeks indoors |
| Outdoor harvest | Mid-October |
| Height | 80–120 cm (31–47 in) indoors and outdoors |
| Climate | Medium-hot climates |
| Mold resistance | Average |
| Best cultivation technique | LST plus humidity control; 18/6 or 20/4 light |
FAQ
Is Lobster Butter Auto Indica or Sativa?
It is a balanced 50% Indica / 50% Sativa hybrid, with a fast head rush followed by deep body relaxation.
What are the parents of Lobster Butter Auto?
Growers Choice lists Butter OG x Peanut Butter Breath, a combination built to intensify creamy, nutty dessert-gas flavors.
How strong is Lobster Butter Auto?
The breeder lists THC at 27–30%. It is a heavy hitter that newer consumers should approach with care.
How much does Lobster Butter Auto yield?
Expect 550–650 g/m² (1.80–2.13 oz/ft²) indoors and 600–750 g (21.2–26.5 oz) per plant outdoors.
Is Lobster Butter Auto good for hash and extracts?
Yes. Dense, resin-caked buds and a rich nut-butter and gas profile make it a strong candidate for rosin and hash.
What should growers watch out for?
Mold resistance is average, so keep humidity low in late flower and maintain good airflow around the dense buds.

