water yam
Dioscorea alata
Cycle:
Perennial
Watering:
Average
Propagation:
Tissue Culture,Grafting Propagation,Cutting,Air Layering Propagation,Division,Seed Propagation
Hardiness Zone:
9 - 11
Flowers:
Yellow-white Flowers
Sun:
Full sun,part shade
Leaf:
Yes
Leaf Color:
green
Growth Rate:
High
Maintenance:
Moderate
Drought Tolerant:
Yes
Salt Tolerant:
Yes
Invasive:
Yes
Care Level:
Medium
watering
Water yam (Dioscorea alata) should be given a deep watering every 7-10 days, or when the soil is dry. Make sure to saturate the entire root ball evenly. During the active growing season, watering can be increased to every 5-7 days, taking care to avoid soggy soil or waterlogged areas. During the dormant season, water can be reduced. If you are in a very hot and dry climate, water can be given more often.
sunlight
Water yam (Dioscorea alata) is a tropical plant species that thrives in full sunlight. It prefers long hours of direct sun, though it can manage with short periods of partial-shade. During the summer months, water yam should receive at least 5 to 6 hours of direct sunlight each day. During the cooler months, it should receive at least 4 to 5 hours of direct sunlight. If possible, avoid placing water yam in low-light areas such as shaded corners, as this can impact its growth and development.
pruning
Water yam is a tropical and subtropical plant species that flourishes when its rhizomes, swollen underground stems, are kept moist. It requires regular pruning for proper maintenance and health of the plant. For optimal results, prune water yam in the spring and summer. Start by removing dried leaves and stems, as well as any broken or diseased parts. Cut the plant just above the soil level to encourage new growth. Prune the rhizomes to the ground level to promote thick and lush foliage. If the plant is sprawling, trim away the outer edges of the foliage to maintain a neat appearance. Water yam also requires an annual pruning in the fall to revitalize growth and prepare the plant for winter dormancy. Cut back the stems and foliage to the ground and dispose of the clippings. Do not cut into mature stems or rhizomes, as this will damage the plant. With timely and proper pruning, water yam can remain healthy and attractive for many years.