Tongavines comprise a genus of evergreen perennial tropical vines that climb with the help of aerial roots. Very dominant in their natural surroundings, some species are highly popular houseplants, with variegated and other multi-colored varieties being especially favored. All parts of the plants are toxic due to oxalate crystal spikes and trichosclereid cells.
Water:
Tongavines thrives in high humidity and prefers consistently moist soil, benefiting from weekly watering. While moderately drought-tolerant, it maintains lush foliage with regular hydration. This evergreen plant adapts well to varying indoor humidity, making it ideal for home or office settings.
Propagation:
Propagating tongavines primarily uses cuttings, requiring warm temperatures, high humidity, and indirect light. Use well-draining, organic-rich soil. Select a 4-6 inch cutting with a node, place in water or soil, and keep warm. Transplant once strong roots develop; avoid overwatering to prevent rot.
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