This is what it looks like: the people have to tap them twice a day -- just a millimeter slice -- and the only thing you harvest is sugar water, carbon dioxide, rain fall and a little bit of sunshine.
Beginilah wujudnya: masyarakat harus menyadap niranya dua kali sehari, cukup sayatan setebal 1mm dan yang dipanen hanya air niranya, karbon dioksida, curah hujan dan sedikit sinar matahari.