NEWEarn a verifiable digital badge for every course, add it to LinkedIn in one click. Launch pricing ends Nov 1 →A verifiable digital badge for every course. Launch pricing ends Nov 1 →
Tall outdoor cannabis plant growing in a trellised row at a Colorado farm

Strain facts

Checked Oct 21, 2026 · 4 sources

Lemon Tree is a hybrid that's easy to grow. It was bred from Sour Diesel and Lemon Skunk. Its THC is about 22% (sources say 17–26%), higher than 57% of the 2,347 strains in our database that list THC. It flowers in about 9.5 weeks (sources say 8–10 weeks).

Type
Hybrid
THC
About 22%17–26% across 4 sources
Top terpenes
  1. Myrcene earthy, musky
  2. Pinene pine
Commonly reported effects
Relaxed, happy, uplifted, euphoric and focused
Flavors
Lemon, citrus and diesel
Grow difficulty
Beginner1 source
Flowering
About 9.5 weeks8–10 weeks across 2 sources
4 sources for this profile
  1. CTU strain dataset (public strain listings)

Grow facts

  1. AllBud (strain database) THC
  2. Crop King Seeds (seed bank) CBD, difficulty, flowering, THC, yield indoor and yield outdoor
  3. Barney's Farm (seed company's own version) Flowering, height, THC, yield indoor and yield outdoor

Grow facts come from the breeder first, then seed banks and strain databases. With 2 sources we show the range and the middle; with 3 or more, the range and the median, after leaving out values far from the rest. The breeder's own value is the anchor, unless it is far from every other source (outside their range and more than 20% from their median); then we show the full range and the median of all of them. A fact from a single source is marked "1 source", and a fact no source lists is left out. Yields are converted to one unit: indoor per square meter, outdoor per plant.

CTU writes every profile from these facts; we do not copy other sites' descriptions. Values that are a generic default in the source data are left out. Last checked Oct 21, 2026.

Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.

How to grow Lemon Tree

The grow facts a breeder or public strain listing gives for Lemon Tree.

Flowering time
About 9.5 weeks8–10 weeks across 2 sources. Slower than 77% of strains with a listed time
Yield indoor
About 500 g/m²350–700 g/m² (11.5–23 oz/ft²) across 2 sources
Yield outdoor
About 1,000 g per plant450–1,500 g per plant (16–53 oz) across 2 sources
Plant height
About 95 cm90–100 cm (3–3.3 ft) · 1 source
Difficulty
Beginner1 source. One of 452 beginner-rated strains

Flowering window (weeks after the switch to 12/12)

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14

Sources: the breeder, seed banks and strain databases listed under sources, checked Oct 2026. Percentages compare with every strain in our database that lists the same fact.

Learn to grow Lemon Tree: Indoor & Outdoor Growing course, $199

About Lemon Tree

Lemon Tree, a hybrid strain with THC levels ranging from 17% to 25%, is produced by crossing Lemon Skunk and Sour Diesel. It features a unique citrus-diesel flavor profile and is particularly appealing to growers due to its relatively high yields and manageable growth characteristics.

Effects people report

The high from Lemon Tree starts with uplifting euphoria, making it ideal for daytime use. As the effects progress, it transitions into a relaxed state that remains clear-headed, lasting about 2-3 hours before gradually fading. The balance of effects allows for both creativity and calmness, making it versatile for various activities.

Flavor and aroma

Upon opening the jar, Lemon Tree exudes a strong citrus aroma with hints of diesel. The inhale is dominated by sharp lemon flavors, while the exhale leaves a subtle diesel undertone that rounds out the experience. Proper curing enhances these flavors, ensuring a delightful smoking experience.

Growing notes

In indoor environments, Lemon Tree thrives with controlled temperatures around 70-80 deg F and humidity levels of 40-50% during veg, increasing to 50-60% in week 6 of flower. Outdoors, it prefers warm climates with plenty of sunlight, achieving medium to tall heights. Apply topping around day 21 of veg to encourage bushier growth and improve light penetration. Start feeding at an EC of 0.8 and increase by 0.2 weekly, peaking at 1.4 in week 6 of flower. Target a PPFD of around 600 µmol/m²/s for optimal growth. Harvest when trichomes show mostly cloudy with about 10% amber for a balanced effect, and ensure good airflow to minimize mold risk during week 7 of flower.

Grower tips

  • Top at day 21 of veg for bushy canopy
  • Maintain humidity at 40-50% during veg and 50-60% in late flower
  • Start feeding at 0.8 EC and ramp to 1.4 by week 6
  • Aim for 600 µmol/m²/s light intensity during flower
  • Check trichomes starting week 6 for optimal harvest timing
  • Ensure good airflow to prevent mold
  • Use LST to manage height and improve yield.

Common mistakes

  • Overwatering early can lead to root rot
  • Poor airflow increases the risk of mold in dense buds
  • Letting late-flower humidity exceed 60% can cause bud rot
  • Delaying topping can result in an uneven canopy and lower yield.

Expert insight

Given Lemon Tree's high resin production, maintaining optimal humidity levels during late flower is crucial to preserve terpene profiles. Too much humidity can lead to mold, diminishing the quality of the final product.

Who should grow Lemon Tree?

Lemon Tree is ideal for indoor growers who utilize topping and LST techniques for canopy management. It's also suitable for those in warm climates looking for a strain that produces high yields with moderate care.

How it compares

Compared to Sour Diesel, Lemon Tree has a more pronounced citrus flavor and slightly lower THC levels. In contrast to Lemon Skunk, Lemon Tree offers a more balanced effect profile, combining euphoria with relaxation. Gelonade, another hybrid, tends to have a fruitier flavor and offers a more energetic high.

Lemon Tree FAQ

What is the THC level of Lemon Tree?

Lemon Tree has a THC level that ranges from 17% to 25%, making it a moderately potent strain. This range allows for a balanced experience, appealing to both novice and experienced users.

Is Lemon Tree indica or sativa?

Lemon Tree is classified as a hybrid strain, leaning slightly towards indica. This balanced genetics provide both uplifting and relaxing effects, suitable for various occasions.

How long does Lemon Tree take to flower?

Lemon Tree has a flowering time of approximately 6 to 7 weeks, allowing for relatively quick turnover. This shorter flowering time makes it appealing for growers looking to maximize their harvests.

Is Lemon Tree easy to grow?

Lemon Tree is considered moderately easy to grow, making it suitable for both novice and experienced cultivators. Its resilience to common issues paired with good yields makes it a favorable choice.

What does Lemon Tree taste like?

Lemon Tree offers a vibrant flavor profile dominated by lemon and citrus notes, complemented by a diesel undertone. This unique combination makes for an enjoyable smoking experience that evolves with proper curing.

Lemon Tree family tree

Parents and the strains bred from it, from published lineage.

This strain

Lemon TreeHybrid · 17–26% THC · 8–10 wk

Bred from it

Lemon DosidosDosidos x Lemon Tree
Lemon BeanLemon Tree x OG Eddy Lepp
Lemon RuntzRuntz x Lemon Tree
Animal TreeAnimal Mints x Lemon Tree
Lemon VuittonLemon Tree x Leopard Head Kush

All 9 strains bred from Lemon Tree

Similar strains

Matched on shared parents, top terpenes, type and THC. Never on medical use.

Hybrid

Albarino

THC
26–30%
Flowering
8–10 wk
Terpene
Limonene
Effect
Energetic
Difficulty
Intermediate
Save
Hybrid

Limelight

THC
18–24%
Flowering
8–10 wk
Terpene
Myrcene
Effect
Focused
Difficulty
Intermediate
Save

Hybrid strainsMyrcene strainsLemon strainsStrains bred from Sour Diesel

Where to buy

Find licensed dispensaries in your state

Only state-licensed stores, checked against official license lists.

Is cannabis legal where you live?

Grow it

How to grow Lemon Tree

Flowering time, height and difficulty from the sources, then the full method in the Growing course.

Related strains

Parent: Sour Diesel

9 database strains list it as a parent. All strains A–Z

Medical Disclaimer
The information on this website is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare professional.
Legal Compliance Disclaimer
Cannabis remains illegal under U.S. federal law. Education provided is intended only for jurisdictions where cannabis activity is legal. Users are responsible for understanding local laws.
Guarantee
7-day money-back guarantee · Refund Policy
  • Cannabis Training University 600 17th St, Suite 2800 Denver, CO 80202
© 2026 Cannabis Training University. All Rights Reserved. Cannabis Training University® is a registered trademark of Online Training Providers LLC.

Copyright Cannabis Training University, a subsidiary of Online Training Providers. © 2026. All Rights Reserved.

Medical Disclaimer: The information on this website is for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment.
Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition.
Legal Compliance: Cannabis remains federally illegal. Products and information are intended only for jurisdictions where cannabis use and possession is legal.
By using this site, you affirm that you are of legal age (21+) and responsible for understanding your local laws.

Divider Text
7-day money-back guarantee. See our Refund Policy at /refund-policy/.