Diff: Iceberg

{{Cultivar infobox

{{Cultivar infobox

| cultivar = [[Iceberg]]

| cultivar = [[Iceberg]]

| selling_names = Iceberg; Korbin; Schneewittchen; Fee des Neiges

| selling_names = Iceberg; Korbin; Schneewittchen; Fee des Neiges

| class = Floribunda

| class = Floribunda

| breeder = Reimer Kordes

| breeder = Reimer Kordes

| introduced = 1958

| introduced = 1958

| colour = White

| colour = White

| bloom_form = Double white cluster blooms

| bloom_form = Double white cluster blooms

| fragrance = Slight

| fragrance = Slight

| repeat_bloom = Flowers in summer and autumn in RHS notes

| repeat_bloom = Flowers in summer and autumn in RHS notes

| height = RHS lists about 0.5-1 m for bush Iceberg

| height = RHS lists about 0.5-1 m for bush Iceberg

| spread = RHS lists about 0.5-1 m for bush Iceberg

| spread = RHS lists about 0.5-1 m for bush Iceberg

| hardiness = RHS H6 for UK conditions

| hardiness = RHS H6 for UK conditions

| disease_resistance = RHS lists possible rose diseases; WFRS notes tough foliage, but do not treat as disease-proof

| disease_resistance = RHS lists possible rose diseases; WFRS notes tough foliage, but do not treat as disease-proof

| rrd_notes = No cultivar should be treated as immune to [[Rose Rosette Disease]].

| rrd_notes = No cultivar should be treated as immune to [[Rose Rosette Disease]].

| parentage = Robin Hood x Virgo in common registration references

| parentage = Robin Hood x Virgo in common registration references

| patent = Historic cultivar; verify local propagation and selling-name rules

| patent = Historic cultivar; verify local propagation and selling-name rules

| best_for = White floribunda display, mixed borders, repeat bloom, UK gardens

| best_for = White floribunda display, mixed borders, repeat bloom, UK gardens

}}

}}

== Iceberg ==

== Iceberg ==

Iceberg is a famous white floribunda with several synonyms and a separate climbing sport. Keep bush Iceberg distinct from Climbing Iceberg when giving pruning or size advice.

Iceberg is a famous white floribunda with several synonyms and a separate climbing sport. Keep bush Iceberg distinct from Climbing Iceberg when giving pruning or size advice.

=== Growing notes ===

=== Growing notes ===

In humid regions, monitor black spot and rust despite its reputation. In UK and mild climates, RHS H6 and AGM notes are relevant. In containers, check whether the plant is bush or climbing form.

In humid regions, monitor black spot and rust despite its reputation. In UK and mild climates, RHS H6 and AGM notes are relevant. In containers, check whether the plant is bush or climbing form.

=== What to photograph ===

=== What to photograph ===

* Whole plant from several feet away, including support or container.

* Whole plant from several feet away, including support or container.

* A fresh bloom and an older bloom.

* A fresh bloom and an older bloom.

* Leaf upper and lower surfaces.

* Leaf upper and lower surfaces.

* Cane base, graft or own-root shoots if visible.

* Cane base, graft or own-root shoots if visible.

* Any disease, mite, herbicide, or RRD-like symptoms with dates and weather context.

* Any disease, mite, herbicide, or RRD-like symptoms with dates and weather context.

=== Common cautions ===

=== Common cautions ===

* Do not merge Climbing Iceberg into this page without a clear note.

* Do not merge Climbing Iceberg into this page without a clear note.

* White blooms show weather spotting more visibly than dark blooms.

* White blooms show weather spotting more visibly than dark blooms.

* Match advice to region, root system, and rose class before pruning or treating.

* Match advice to region, root system, and rose class before pruning or treating.

* Use [[Regional Rose Care Tips]] and local extension or RHS guidance for climate-specific adjustments.

* Use [[Regional Rose Care Tips]] and local extension or RHS guidance for climate-specific adjustments.

=== Community tips ===

=== Community tips ===

* Browse tips for this cultivar: https://roses.iwiki.net/tips?cultivar=Iceberg

* Browse tips for this cultivar: https://roses.iwiki.net/tips?cultivar=Iceberg

* Add a tip only if it names the region, zone or climate cue, root type when known, and what worked.

* Add a tip only if it names the region, zone or climate cue, root type when known, and what worked.

* Upvote tips that are specific and honest about tradeoffs; report unsafe pesticide or propagation advice.

* Upvote tips that are specific and honest about tradeoffs; report unsafe pesticide or propagation advice.

Use controls lawfully: Current local product label/register wins for any pesticide, fertiliser, or soil amendment use.

Use controls lawfully: Current local product label/register wins for any pesticide, fertiliser, or soil amendment use.

=== Sources ===

=== Sources ===

* [RHS: Rosa Iceberg](https://www.rhs.org.uk/plants/70467/rosa-iceberg-%28-korbin-%29-%28f%29-rose-iceberg/details)

* [RHS: Rosa Iceberg](https://www.rhs.org.uk/plants/70467/rosa-iceberg-%28-korbin-%29-%28f%29-rose-iceberg/details)

* [World Federation of Rose Societies: Hall of Fame](https://www.worldrose.org/hall-of-fame/)

* [World Federation of Rose Societies: Hall of Fame](https://www.worldrose.org/hall-of-fame/)

* [RHS: Climbing Iceberg](https://www.rhs.org.uk/plants/87545/rosa-climbing-iceberg-%28clf%29/details)

* [RHS: Climbing Iceberg](https://www.rhs.org.uk/plants/87545/rosa-climbing-iceberg-%28clf%29/details)

* [UC IPM: Roses diseases and abiotic disorders](https://ipm.ucanr.edu/home-and-landscape/roses-diseases-and-abiotic-disorders/)

* [UC IPM: Roses diseases and abiotic disorders](https://ipm.ucanr.edu/home-and-landscape/roses-diseases-and-abiotic-disorders/)

[[Category:Cultivars]]

[[Category:Cultivars]]

[[Category:Cultivar Profiles]]

[[Category:Cultivar Profiles]]

[[Category:Regional Notes]]

[[Category:Regional Notes]]