Aglaonema 'Silver Bay'

Breeding and origin of Aglaonema 'Silver Bay'

‘Silver Bay’ was developed by the University of Florida’s foliage-plant breeding programme and released in 1992. It is an interspecific hybrid between Aglaonema ‘Manila Whirl’ and Aglaonema nitidum ‘Ernesto’s Favorite’.

Aglaonema itself ranges from north-eastern India eastwards to Papua New Guinea. Many wild species live as ground-rooted plants under the filtered light of humid tropical forest.

Indoor care for Aglaonema ‘Silver Bay’

• Light: Medium indirect light is a good fit for ‘Silver Bay’, and the cultivar also performs reliably in lower indoor light. Keep it out of full sun, which can bleach or scorch the broad leaves.
• Warmth: Keep temperatures around 18–24 °C and avoid prolonged temperatures below 15 °C. Keep the large leaves away from cold window glass.
• Humidity: Use about 50–60% relative humidity for routine growth.
• Moisture and air around the roots: Keep moisture reasonably even around the roots but never leave the mix waterlogged. Let the upper layer dry, water the entire root ball and use a mix with enough bark, perlite or pumice to stay airy after watering.
• Feeding: Use modest amounts of complete fertiliser during active growth.
• New shoots and repotting: Repot when roots fill the container, moving up only slightly in pot size.
• Propagation: Separate well-rooted shoots from the base, which can also be done when repotting. Healthy cane or other stem sections can be rooted separately.

Troubleshooting Aglaonema ‘Silver Bay’

• Brown, brittle leaf tips: Fertiliser salts, repeated hard drying and very dry air are common contributors. Flush the substrate thoroughly, reduce fertiliser if needed and make watering more even. See the brown leaf tips guide for symptom comparisons.
• Lower leaves yellow while the root ball stays wet: Let the mix dry further and confirm that the drainage holes are open. If yellowing continues or the base softens, inspect the roots. Keep all firm roots intact and use disinfected scissors to cut only clearly soft, hollow or rotten parts back to healthy tissue, discarding the decay. Replace collapsed substrate with fresh, airy mix when necessary.
• Washed-out colour or unusually upright leaves: Excessive light or heat can change Aglaonema leaf colour and angle. Move ‘Silver Bay’ into gentler indirect light, away from hot glass or heating, while keeping conditions comfortably warm and steady; severely bleached leaves may remain marked.
• New leaves emerge with a hooked or trapped tip: Fluctuations in water, temperature, nutrition or light can contribute to this bent-tip disorder. Stabilise the growing conditions and avoid forcing the caught leaf open; the next leaf is the better indicator of recovery.

Aglaonema ‘Silver Bay’ is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• Its leaves and stems contain insoluble calcium oxalate crystals, which can irritate the mouth, throat, skin and eyes.
• Chewing may cause burning pain, drooling, swelling, vomiting or difficulty swallowing. Contact a veterinarian or medical professional after exposure, especially if swelling or breathing problems occur.

What does Aglaonema mean, and who first published it?

Aglaonema combines Greek aglaos, meaning shining or splendid, with nema, meaning thread or filament.

Heinrich Wilhelm Schott established the genus Aglaonema in 1829 in Wiener Zeitschrift für Kunst, Literatur, Theater und Mode, volume 1829, page 892.