UK hardiness
Is Coffee-leaf Anubias hardy in the UK?
Anubias coffeifolia
More about coffee-leaf anubias in the UK
Coffee-leaf Anubias and the RHS hardiness rating
Coffee-leaf Anubias carries an RHS hardiness rating of N/A. Match that rating to the coldest winter your own garden actually sees — UK hardiness is about your local minimum, not a regional map.
This follows the RHS plant hardiness rating system (H1a–H7), the UK standard. For the US growing-zone view, see the coffee-leaf anubias USDA hardiness guide.
Does UK region change it?
UK winters vary far more by locality than by latitude. Mild western and coastal areas (the south-west, Pembrokeshire, western Scotland's coast) and urban heat islands run several degrees warmer than inland frost pockets, valleys, and exposed eastern sites at the same latitude. A plant marginal on its RHS rating often survives in a sheltered town garden but fails 20 miles inland — so judge by your own coldest recorded night and microclimate (a south-facing wall, a courtyard) rather than the regional average.
Overwintering coffee-leaf anubias in the UK
For a borderline-hardy plant, the UK winter killers are not just cold air but cold wet roots and wind. Improve drainage before winter, mulch the root zone, move containers to a sheltered spot or against a warm wall, and use horticultural fleece on hard-frost nights. Established plants in free-draining soil take far more cold than a recently planted one in heavy, wet ground.
Coffee-leaf Anubias UK hardiness — frequently asked questions
Is coffee-leaf anubias hardy in the UK?
Coffee-leaf Anubias is rated RHS N/A. It should be matched to your own coldest winter minimum.
Can coffee-leaf anubias stay outside over winter in the UK?
In most of the UK, yes, if your garden's coldest night stays within its RHS N/A band. In colder inland or northern gardens, give it a sheltered spot, sharp drainage, and fleece on hard-frost nights.
What does RHS N/A mean?
RHS hardiness ratings run H1a (needs a heated glasshouse) to H7 (survives below -20°C). Match the rating to the lowest temperature your own garden records in winter. The rating is an absolute minimum, not an average.
How do I overwinter coffee-leaf anubias in the UK?
For a borderline-hardy plant, the UK winter killers are not just cold air but cold wet roots and wind. Improve drainage before winter, mulch the root zone, move containers to a sheltered spot or against a warm wall, and use horticultural fleece on hard-frost nights. Established plants in free-draining soil take far more cold than a recently planted one in heavy, wet ground.
Does UK region change whether coffee-leaf anubias survives?
UK winters vary far more by locality than by latitude. Mild western and coastal areas (the south-west, Pembrokeshire, western Scotland's coast) and urban heat islands run several degrees warmer than inland frost pockets, valleys, and exposed eastern sites at the same latitude. A plant marginal on its RHS rating often survives in a sheltered town garden but fails 20 miles inland — so judge by your own coldest recorded night and microclimate (a south-facing wall, a courtyard) rather than the regional average.
More coffee-leaf anubias care
See the full coffee-leaf anubias care guide, its temperature & humidity needs, and the US (USDA) hardiness version of this page.