What does first flush mean in Darjeeling tea?

First flush refers to the earliest spring harvest, when the tea plant's first new leaves emerge after winter dormancy. These leaves tend to be lighter, more delicate, and more floral than later harvests. First flush Darjeeling is prized for its mellow, aromatic character rather than boldness.

How should I brew this tea to get the best flavor?

Use water just below boiling—around 185–195°F—and steep for two to three minutes for the first infusion. First flush Darjeeling is delicate and turns bitter if steeped too long or at full boil. The leaves can be steeped multiple times, with each infusion revealing different notes.

Does this tea contain caffeine?

Yes, it contains caffeine, though generally less than a typical cup of coffee. Black tea averages 40–70 mg of caffeine per cup, but first flush Darjeeling is often on the lighter end of that range due to its gentle processing and delicate leaf.

Why is Castleton estate significant?

Castleton holds a world record for auction prices, a marker of how highly the tea industry values its output. The estate's high-altitude terroir and consistent processing have earned it a reputation for producing some of the finest Darjeeling tea available.

2026 Castleton Premium Darjeeling First Flush Black Tea DJ FF BT-100g

The 3-second version

Early spring harvest from high-altitude sections of Castleton estate
Light, floral, and fragrant rather than bold or malty
Loose-leaf format lets you control steep time and strength
Delicate flavor disappears if steeped too long or too hot
Not the bold breakfast tea most people expect from black tea
Single-estate seasonal harvest means limited availability

Why it's on GiftsFeed

Spring-Picked Darjeeling First Flush from a Record-Holding Estate

Most black tea is blended for consistency and brewed for caffeine. First flush Darjeeling is the opposite: a single-estate, single-season harvest prized for how much it changes year to year, steeped gently to preserve floral notes that high heat destroys. Castleton's high-altitude sections and decades of processing expertise mean this lot delivers the delicate, aromatic profile that first flush is supposed to have—light astringency, fragrant steam, and a cup that tastes more like spring than like the malty breakfast teas that dominate grocery aisles. Worth it if you drink tea for flavor rather than for ritual caffeine, and if you are willing to learn the brewing curve.

Good gift when

Tea drinkers who enjoy adjusting brew variables and noticing seasonal differences
People who prefer delicate, floral teas over robust morning blends
Anyone curious about why first flush Darjeeling commands premium attention

Skip it if If you want a strong, malty breakfast tea or something that holds up to milk and sugar, this delicate early-harvest leaf will disappoint.

Specs

Tea Type: Black Tea (First Flush Darjeeling)
Estate: Castleton
Harvest: Early Spring (First Flush)
Leaf Type: Loose Leaf
Net Weight: 100g
Growing Altitude: High-Altitude Sections

If you're giving it

No sizing to guess

Loose-leaf tea in a 100g package; consider adding a teapot or infuser for someone new to loose tea.

The details

First flush Darjeeling arrives once a year, when the earliest spring leaves unfurl at high altitude after winter dormancy. This lot comes from Castleton, an estate known for setting quality benchmarks in the region. The result is a loose-leaf black tea that steeps lighter and more delicate than the robust breakfast teas most people picture when they think "black tea."

The flavor profile leans floral and fragrant rather than bold or malty. You get a mellow cup with gentle astringency, closer in character to certain oolongs or white teas than to Assam or Ceylon. The leaf is plucked early in the season from high-altitude sections of the estate, where cooler temperatures and slower growth concentrate aromatic compounds.

Castleton holds a world record for auction prices, a reflection of how seriously tea buyers regard its output. That reputation rests on consistent processing and terroir advantages—elevation, soil, and microclimate—that give the leaf its distinctive profile. This is loose-leaf tea that rewards careful brewing: water just below boiling, short steeps, and attention to timing.

First flush Darjeeling occupies a specific niche. It is prized by people who drink tea for nuance rather than caffeine kick, who enjoy adjusting steep times and water temperature, and who want a tea that tastes markedly different from one harvest to the next. If you have tried only second flush Darjeeling or everyday blends, the delicacy here may surprise you.

Vahdam Teas

2026 Castleton Premium Darjeeling First Flush Black Tea DJ FF BT-100g

Castleton's high-altitude early harvest delivers delicate floral character in every cup

$29.99at vahdam.com

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Buy from Vahdam Teas

Ships and sold by Vahdam Teas. About this merchant

The 3-second version

Early spring harvest from high-altitude sections of Castleton estate
Light, floral, and fragrant rather than bold or malty
Loose-leaf format lets you control steep time and strength
Delicate flavor disappears if steeped too long or too hot
Not the bold breakfast tea most people expect from black tea
Single-estate seasonal harvest means limited availability

Cheaper alternatives

Questions

What does first flush mean in Darjeeling tea?: First flush refers to the earliest spring harvest, when the tea plant's first new leaves emerge after winter dormancy. These leaves tend to be lighter, more delicate, and more floral than later harvests. First flush Darjeeling is prized for its mellow, aromatic character rather than boldness.
How should I brew this tea to get the best flavor?: Use water just below boiling—around 185–195°F—and steep for two to three minutes for the first infusion. First flush Darjeeling is delicate and turns bitter if steeped too long or at full boil. The leaves can be steeped multiple times, with each infusion revealing different notes.
Does this tea contain caffeine?: Yes, it contains caffeine, though generally less than a typical cup of coffee. Black tea averages 40–70 mg of caffeine per cup, but first flush Darjeeling is often on the lighter end of that range due to its gentle processing and delicate leaf.
Why is Castleton estate significant?: Castleton holds a world record for auction prices, a marker of how highly the tea industry values its output. The estate's high-altitude terroir and consistent processing have earned it a reputation for producing some of the finest Darjeeling tea available.