Prosthechea varicosa boasts a striking array of star-shaped flowers with a distinctive checkerboard pattern on their petals. This epiphytic orchid thrives high in the tree canopies of tropical forests, where dappled light and high humidity play to its favor. Its resilient pseudobulbs and leathery leaves are well-adapted to the occasional drought, making it a striking yet tenacious resident of its lush ecosystem.
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Perennial
Lifespan
Herb
Plant Type
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Care Guide
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Care Guide for Prosthechea varicosa
Every week
Water
20 - 38 ℃
Ideal Temperature
Water:
Prosthechea varicosa thrives with adequate moisture but can withstand some drought. Water weekly in summer and every 10 days in fall and winter. Maintain air humidity by misting. Use water with neutral pH, allowing tap or rainwater to sit before use to release dissolved substances.
Fertilize:
Prosthechea varicosa thrives with minimal fertilization. Use a nitrogen-rich fertilizer (N-P-K = 30-10-10) every 10 days post-sprouting in spring, then switch to a balanced one (N-P-K = 20-20-20) at summer's start. Apply phosphorus-rich fertilizer in fall to enhance blooming.
Pruning:
Prosthechea varicosa features vibrant blooms and strong growth. Prune in early spring, removing dead stems and thinning out crowds for better airflow. Avoid heavy pruning to minimize stress. This practice enhances flowering and keeps prosthechea varicosa visually appealing. Consult horticultural resources for best care practices.
Propagation:
Propagate prosthechea varicosa through division after blooming or by cuttings before flowering. For division, carefully separate root clusters. For cuttings, use healthy stems cut into 2-node pieces; keep substrate moist. Alternatively, lay stems on moist substrate to root, then transplant. High temperatures may also encourage rooting.
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