Journals
Guides, brewing notes and research from O2H TEA — how to choose, brew and actually enjoy Asian teas, written for Australian drinkers. No ceremony, no gatekeeping, no jargon.
Microplastics in Tea Bags: What the Studies Show (2026 Guide)
Quick answer: Yes — pyramid-shaped "silken" tea bags release significant amounts of microplastics into hot water. A 2019 McGill University...
Loose Leaf Tea: A Complete Guide for Tea-Bag Drinkers (Australia 2026)
Quick answer: Loose leaf tea is whole tea leaves brewed directly in water — instead of cut, sifted "fannings" sealed...
