The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5920Indica

Tenderheart Midnight Express X Cannatonic

Midnight Express × Cannatonic

Tenderheart is an indica-dominant cultivar developed from a cross between Midnight Express and Cannatonic. It is recognized for offering a balanced experience, aiming to provide somatic ease and clear-headed accessibility. This strain reflects a shift towards cultivars that prioritize nuanced effects over high THC potency.

EffectsCalm Focused
May help withFatigue
AromaCitrusEarthyFloralHerbalLavenderOrangePeppery

Appearance

Tenderheart plants typically exhibit a medium stature with robust lateral branching, often reaching 80-140 cm indoors. They feature moderately dense internodes and broad-lanceolate leaves that maintain a deep green hue, sometimes showing purple accents in cooler temperatures. The buds are semi-dense with a good calyx-to-leaf ratio, covered in frosted trichomes, and have pistils that mature from pale apricot to copper.

Aroma & Flavor

The aroma profile of Tenderheart is complex, beginning with earthy and woody notes, complemented by cocoa and cedar undertones, and brightened by citrus. As the flower is broken apart, secondary scents of peppery spice, herbal tea, and a hint of lavender emerge. The flavor follows suit, presenting a blend of citrus, earth, herbs, and a subtle peppery spice.

Effects

Tenderheart is noted for promoting a sense of calm and focus, offering a clear-headed experience without heavy intoxication. It is often sought for its ability to provide grounded body ease while maintaining mental clarity, making it suitable for various use-cases including social ease and gentle recovery.

Terpenes & Cannabinoids

This cultivar is characterized by a balanced cannabinoid profile, often featuring a near 1:1 ratio of CBD to THC, though variations exist. Dominant terpenes frequently include Myrcene, Caryophyllene, and Limonene, contributing to its earthy, peppery, and citrus notes. Supporting terpenes like Pinene and Linalool add pine and floral elements, enhancing the overall aroma and effect profile.

Origins & Lineage

Tenderheart is a hybrid cross of Midnight Express and Cannatonic. Midnight Express, an indica-leaning strain, is thought to contribute deeper aromatics and somatic ease, while Cannatonic, a well-known CBD-rich cultivar, provides clarity and balanced cannabinoid expression. This pairing was strategically chosen to meld the grounding qualities of Midnight Express with the functional energy of Cannatonic.

Growing Profile

Tenderheart is considered a modern hybrid suitable for both craft and production cultivation. It presents manageable morphology with moderate internode spacing and a balanced growth habit. Yield potential is competitive, with indoor harvests often ranging from 400-550 g/m² and outdoor plants capable of producing 600-900 g per plant in favorable conditions. Its bud structure facilitates airflow and eases trimming.

Frequently asked questions

What is the THC and CBD content of Tenderheart?
Tenderheart typically has a balanced cannabinoid profile, with THC around 25% and CBD levels generally below 1% according to the provided information. However, the source notes that selected seed lines can produce near 1:1 CBD:THC ratios.
What are the dominant terpenes in Tenderheart?
Dominant terpenes frequently found in Tenderheart include Myrcene, Caryophyllene, and Limonene, with supporting roles from Pinene and Linalool.
What kind of effects does Tenderheart provide?
Tenderheart is known for promoting calm and focus, offering a clear-headed experience with grounded body ease without significant sedation.
What is the genetic background of Tenderheart?
Tenderheart is a cross between Midnight Express and Cannatonic. Midnight Express is described as an indica-leaning strain, while Cannatonic is a well-known CBD-rich cultivar.