Wahana coffee estate has around 30 ha for coffee nursery. The
local seedling varieties that we are currently growing, are Long
Berry from Aceh, Toraja from Sulawesi, Andong Sari from Jember-
Java, Rasuna from Sumatera, S795 from Jember-Java. The
international seedling varieties are Villa Sachi from Costa
Rica, Cattura from Costa Rica, Cattuai from Costa Rica, Columbia
Typica from Columbia.
Wahana Speciality Grade
By Building a washing station inside Wahana Estate compound, it
allow us to buy Red Coffee Cherries from the farmers and produce
coffee with higher quality and consistent cup. Everyday, our
trucks travels around Lake Toba to collect cherries from farmers
and bring it back immediately to our factory for processing.
Wahana High Grade Specialty (Micro & Nano lots)
To create a High Quality Coffee from North Sumatera province,
Wahana Estate practise sustainable agriculture by having all
shade trees and organic fertilisers (composting) in the farm.
Wahana Estate segregrate every varietals by plots and harvest
them separately so as to unlock the potentials of each
varietals. Furthermore, only the red cherries are being
harvested then processed separately in our factory immediately.
- Planted in altitude of 1250 to 1400m above sea level
- Temperature range from 13 to 29 degree Celcius
- Annual rainfall of 2000mm to 3000mm
- 100% within our control from planting to delivery
- Cherry brix 15 to 20% depending on varietals
- Full shade legume tree
COFFEE GROWING (in Wahana Estate)
- Maintain coffee shade canopy
- Maintain soil productivity
- Protect wildlife
- Conservation area with native trees
- Ecological pest and disease control
- Farm management and Monitoring
Wahana Coffee Processing Facility
In Wahana Estate wet mill facility, we select coffee cherry
based on the strict specifications and tailor made the coffee
process based on customer request. The main processes that are
made in the estate ara Full wash, Wet hull, Natural and Honey
process. All of the coffee will then be separated lot per lot to
ensure its consistency in quality.