In short: Chubwahighgrown is a black tea estate in Khailabari Bagan Gaon, India, situated at 115 metres altitude and operated by Amalgamated Plantations Pvt. Ltd.
Chubwahighgrown is a tea estate located in Khailabari Bagan Gaon, India, at an altitude of 115 metres above sea level. The estate is operated by Amalgamated Plantations Pvt. Ltd. and produces black tea. It holds certification from the Ethical Tea Partnership. No buyers are currently recorded in publicly available supply chain data.
Terroir & Climate
At 115 metres elevation, Chubwahighgrown occupies low-lying terrain in a region characterised by its proximity to the Brahmaputra valley system. Estates at this latitude and altitude in India typically experience warm, humid conditions with pronounced monsoon influence, which tends to support vigorous flush cycles and rapid leaf development. The comparatively low elevation generally results in faster growth rates than those seen in high-grown districts, and the warmer temperatures can encourage fuller enzymatic activity during processing.
Tea gardens in this climatic zone often contend with high seasonal rainfall and consistent warmth, conditions that typically favour volume and briskness in the cup rather than the more delicate aromatics associated with higher, cooler elevations. The interplay of heat, moisture, and fertile alluvial or clay soils common to the region tends to shape a vigorous plant habit and leaf that processes readily for orthodox or CTC black tea manufacture.
Tea Produced
Chubwahighgrown produces black tea. Estates at similar elevations in this part of India typically yield a cup that is brisk, full-bodied, and assertive, with malty or earthy undertones rather than high floral notes. The warm growing conditions and rapid flush cycles often contribute to teas that offer strength and colour, characteristics well suited to blending or to markets that favour robust, everyday drinking styles. While individual garden character varies with processing and seasonal timing, low-elevation black teas from this region generally emphasise body and briskness over aromatic complexity.
Operator
The estate is operated by Amalgamated Plantations Pvt. Ltd., a company with a portfolio of tea properties in India. Amalgamated Plantations Pvt. Ltd. operates six other estates currently listed in this directory, indicating a multi-garden operation with experience across different terroirs and production contexts within the country's tea sector.
Certifications & Ethics
Chubwahighgrown holds certification from the Ethical Tea Partnership, a multi-stakeholder initiative focused on improving working conditions and environmental practices across tea supply chains. Ethical Tea Partnership membership requires estates to undergo regular monitoring against standards covering labour rights, health and safety, and environmental stewardship, offering buyers assurance that baseline social and ecological criteria are being addressed on the ground.
Location & Neighbouring Estates
Chubwahighgrown lies at 27.4759, 95.1652 in Khailabari Bagan Gaon, India. Its 115 m elevation is the joint 147th highest of 250 estates we map in India. The nearest estates in the TeaTrade directory, measured point-to-point from these coordinates, are:
- Hattialli Tea Estate — 4.4 km away · Hattialli Tea Estate
- Dikom Tea Estate — 8.1 km away · Ekoratoli Binoigutia
- Nahortolihighgrown — 8.3 km away · Ekoratoli Binoigutia
- Maud Tea Estate — 8.3 km away · Chetia Pathar
- Balijan — 11 km away · Assam
Estates at a Similar Altitude to Chubwahighgrown
Elevation shapes how slowly leaf matures, so we match Chubwahighgrown (115 m) with estates within 150 m of its height that are not its neighbours. Each is shown with its own 2025 climate. Chubwahighgrown recorded 3,383 mm in 2025, 56% more than the 2,175 mm average across these estates: at the same height, local weather and exposure matter as much as elevation.
| Estate | Where | Elevation | Rain 2025 | Mean high |
|---|---|---|---|---|
| Dufflaghur Tea Estate | Sonitpur, India | 115 m | 2,830 mm | 28.6 °C |
| Hunwal Tea Estate | Assam, India | 116 m | 2,483 mm | 28.5 °C |
| Yalta | Southern Province, Sri Lanka | 117 m | 2,624 mm | 30.0 °C |
| Rooibos Limited | Western Cape, South Africa | 112 m | 313 mm | 27.4 °C |
| Dishan Valley | Southern Province, Sri Lanka | 112 m | 2,624 mm | 30.0 °C |
Chubwahighgrown Compared with India
In India, Chubwahighgrown is wetter than 90% of the others by 2025 rainfall; lower than 59% of the others by elevation; cooler than 58% of the others by daytime temperature. The table sets Chubwahighgrown against the 249 other estates we map in India, so you can see whether it is typical for its country or an outlier.
| Measure | Chubwahighgrown | Country median | Country range |
|---|---|---|---|
| Elevation | 115 m | 126 m | 6 to 2,299 m |
| Annual rainfall (2025) | 3,383 mm | 2,778 mm | 745 to 4,774 mm |
| Mean daily high | 28.2 °C | 28.3 °C | 16.9 to 34.5 °C |
| Mean overnight low | 19.6 °C | 19.2 °C | 9.3 to 24.2 °C |
Observed Climate at Chubwahighgrown (2025)
ERA5 reanalysis data modelled for Chubwahighgrown’s coordinates recorded 3,383 mm of precipitation across calendar year 2025. The wettest month was August (619 mm) and the driest was November (13 mm). Daytime highs averaged 28.2 °C and overnight lows 19.6 °C over the year; July was the warmest month and January the coolest.
| Metric | 2025 value |
|---|---|
| Annual precipitation | 3,383 mm |
| Wettest month | August (619 mm) |
| Driest month | November (13 mm) |
| Mean daily high | 28.2 °C |
| Mean overnight low | 19.6 °C |
Frequently Asked Questions
Where is Chubwahighgrown located?
Chubwahighgrown is in Khailabari Bagan Gaon, India, at coordinates 27.4759, 95.1652, at an elevation of about 115 metres.
Who operates Chubwahighgrown?
Chubwahighgrown is operated by Amalgamated Plantations Pvt. Ltd., according to public supply-chain records.
What type of tea does Chubwahighgrown produce?
Chubwahighgrown is recorded as producing black tea.
What certifications does Chubwahighgrown hold?
Chubwahighgrown is recorded as holding the following certification(s): Ethical Tea Partnership.
How much rain does Chubwahighgrown receive?
ERA5 reanalysis data for the estate's coordinates recorded 3,383 mm of precipitation in 2025, peaking in August (619 mm).
How does Chubwahighgrown compare with estates at a similar elevation?
Chubwahighgrown recorded 3,383 mm in 2025, 56% more rain than the 2,175 mm average of estates at a similar elevation.
Data sources: public supply-chain disclosures (Ethical Tea Partnership member lists, Rainforest Alliance certificate holders and retailer supplier disclosures); climate figures are ERA5 reanalysis modelled for the estate’s coordinates via Open-Meteo (calendar year 2025); coordinates and elevations from geocoded records. Spotted an error? Email [email protected].
