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Christmas cactus do fine in most homes with average indoor temperatures and humidity levels, if you keep them watered correctly. In fact, you only need to water when the top inch or two of soil ...
If your Christmas cactus has limp leaves and is beginning to appear mushy, then it's time to put away the watering can for a bit. How does the environment affect the watering needs of a Christmas ...
Spring and summer are times of active growth for holiday cactus plants. Expanding stems and new leaves demand more frequent watering, but you should still allow the soil to dry slightly between ...
All oak trees may display foliage marcescence, even species that are known to fully drop leaves when the tree is mature. [7] Marcescent leaves of pin oak (Quercus palustris) complete development of their abscission layer in the spring. [8] The base of the petiole remains alive over the winter. Many other trees may have marcescent leaves in ...
Drought deciduous plants may drop their leaves in times of dryness. The wilting of leaves is a reversible process, however, abscission is irreversible. Shedding leaves is not favourable to plants because when water is available again, they would have to spend resources to produces new leaves which are needed for photosynthesis. [ 11 ]
Christmas cactuses are easy-going, tropical plants that grow well in most homes and rarely need pruning. But if your plant is overgrown or you want to create new cactus plants from stem cuttings ...
The plant bears dark green dentate leaves that measure 6–16 centimetres (2.4–6.3 in) in length. The colored bracts —which are normally flaming red, with cultivars being orange, pale green, cream, pink, white, or marbled—are often mistaken for flower petals because of their groupings and colors, but are actually leaves.
Like other cacti, the Christmas cactus lacks true leaves. The jointed stems, called cladodes, do the work of photosynthesis typically performed by leaves in other plants. It is these stem segments ...