Lemon Tree Auto Autoflower by Fast Buds

Information on Lemon Tree Auto

Lemon Tree Auto is a feminized autoflowering strain from Fast Buds with sativa dominance, built around a citrus, sweet terpene profile with a very characteristic mentholated finish. It reaches up to 27% THC and offers an uplifting and clear effect, designed for daytime use. It's ideal for growers seeking a defined lemon flavor in a stable, productive, and easy-to-manicure autoflowering plant.

Genetics: the Lemon Tree cut brought to autoflowering format

This variety was born from selection work on the original Lemon Tree cut. The Fast Buds team evaluated several phenotypes until finding the expression that maintained a clean and sweet citrus profile without losing depth. That specimen was crossed with Z-Up Auto, an in-house sativa autoflower, and the line was stabilized to a feminized F4 generation.

The result is a hybrid with 65% sativa and 35% indica. Lemon Tree, which descends from Lemon Skunk and Sour Diesel, provides the base of intense lemon and a sour background with character. Z-Up Auto, meanwhile, adds the ruderalis genetics responsible for automatic flowering, plus a more modern and sweet register with mentholated and floral nuances.

In the grow room, the plant shows vigorous and uniform growth between specimens, with dark green foliage and a balanced structure. The buds are compact and present a low leaf-to-flower ratio, a detail appreciated at harvest time because it greatly reduces trimming time.

In cultivation: stable, fast, and with good production

Lemon Tree Auto adapts to indoor, outdoor, and greenhouse growing, and also works well in mixed-light cultivation. It's an XL-sized autoflower that reaches between 70 and 120 cm in height, a size still manageable in most grow tents.

Indoors it completes flowering in 8–9 weeks and can yield between 450 and 600 g/m² with well-adjusted conditions. Outdoors production ranges between 60 and 300 g per plant, depending on pot size, radiation, and management.

Its stable structure and good response to common techniques make it suitable for growers with basic experience. Low-stress training (LST) is especially useful for opening up the plant and better distributing light among the lower tops. Topping, as with any autoflower, should be considered carefully, since the cycle leaves little room for recovery.

Trichome production is high and consistent throughout the population. Therefore, besides producing quality flower, Lemon Tree Auto is a very interesting option for those who want to dedicate part of the harvest to resin extractions.

Flavor and effect: sweet lemon, lime, and mentholated freshness

The aroma starts with a very clear sweet lemon base that opens toward lime notes, with a reminder of citrus soda and a sour point. As the flowers are handled, mentholated and floral nuances appear that add freshness and complexity to the whole.

When smoked, citrus dominates on the palate, with an acidic touch and a fresh mint finish that lingers in the aftertaste. It's a clean and defined profile, one of those recognized from the first hit.

The effect begins with a stimulating and uplifting sensation, with a clear mind and an energetic and sociable tone. As the minutes pass it evolves toward a light physical relaxation that isn't heavy, making it a daytime use variety, suitable for staying active or sharing a conversation. All this with a THC content that can reach 27%.

Specifications on Lemon Tree Auto