Why are nandina leaves red?
Commonly, nandina’s foliage turns deep red during the winter if it is planted in a full sunlight position. A poor pH range, however, reflects on the foliage by hindering its coloring abilities; the leaves may stay green all winter.
What are the different types of nandina?
Toxicity
| Variety | Size (H x W) | Zones |
|---|---|---|
| Flirt™ Nandina Shrub Nandina domestica ‘Murasaki’ | 1-2′ x 1-2′ | 6-9 |
| Fire Power Nandina Shrub Nandina domestica ‘Fire Power’ | 2-3′ x 2-3′ | 6-10 |
| Obsession™ Nandina Shrub Nandina domestica ‘SEIKA’ | 3-4′ x 3-4′ | 6-10 |
| Harbour Dwarf Nandina Shrub Nandina domestica ‘Harbour Dwarf’ | 2-3′ x 2-3′ | 6-9 |
Do nandina keep their leaves?
Leaf Loss. Although ‘Nana’ and other nandina varieties are evergreen shrubs in much of their hardiness range, they will be deciduous and lose leaves if winter temperatures go below 10 degrees Fahrenheit.
What does nandina look like?
Nandina is an evergreen shrub in the barberry (Berberidaceae) family (PDF) that usually grows 4 to 8 feet tall and 2 to 4 feet wide. Its pinnately compound leaves look similar to those of bamboo, hence its common name “sacred bamboo.” Leaflets are between 1 and 2 inches long and turn red at lower temperatures.
Why is nandina dying?
Nandinas require a well drained soil and are very drought tolerant once established. If the irrigation system is keeping the soil wet rather than slightly moist, you may be overwatering them. This can cause root problems which then show up as foliage problems or dieback.
How do you feed Nandina domestica?
Nandina domestica makes an ideal border plant, and many dwarf varieties are also well-suited to container growth. Once established, heavenly bamboo is a low maintenance plant, and requires very little ongoing care. It should not require feeding, fertilising or watering, except in periods of drought.
Are Nandinas toxic?
Nandina berries contain cyanide and other alkaloids that produce highly toxic hydrogen cyanide (HCN) which is extremely poisonous to all animals. Hydrogen cyanide is a painful and unnecessary way for birds to die. Nandina is also toxic to dogs, cats, and many other animals.