Spineless yucca care guide
Yucca gigantea
Also known as: Stick yucca, Yucca elephantipes
Pets and children
Considered toxic
Saponins in the leaves and trunk can cause vomiting, diarrhea, drooling, and unsteadiness; keep it out of reach and consult a veterinarian (or a doctor, for a child) if eaten.
How often to water Spineless yucca
- Spring–Summer (Mar–Sep)
- Every 7 days
- Water thoroughly once the soil has dried through, as a guide; it tolerates drought, but constant moisture rots the trunk.
- Autumn (Oct–Nov)
- Every 10 days
- As it cools, wait roughly four to five days after the soil dries.
- Winter (Dec–Feb)
- Every 20 days
- Water sparingly about ten days after the soil dries; a drier plant stands the cold better.
Light and placement for Spineless yucca
Generally wants a sunny spot: a sunlit window indoors, or the open air from spring to autumn; too little light makes the leaves droop and fade and the trunk stretch.
Overwintering Spineless yucca
Overwintering guide: 3°C (37°F) or above
Fairly cold-tolerant, taking around 3°C; as a guide, move it out of frost under the eaves or to a sunny spot indoors, and keep it on the dry side through winter to avoid damage.
Fertilizing and repotting Spineless yucca
Fertilizer
Slow-release fertilizer about every two months from May to September is generally enough; it comes from poor soils and needs little, with none from October on.
When to repot
Spring–Summer (Mar–Sep)
Common problems with Spineless yucca
- Overwatering rots the base of the trunk until it wobbles and falls.
- In a dim room the leaves droop and yellow and the plant stretches.
- Scale insects and spider mites move in when the indoor air is dry.
Tips for growing Spineless yucca
- When it gets too tall, cut the trunk in spring and new shoots appear below the cut.
- Let the cut top dry, then set it in soil and it roots.
- It leans toward the light, so turn the pot now and then.
These are AI-generated general guidelines. They vary with the variety, the placement and the pot size. For effects on pets or children, consult a veterinarian or a doctor.
Keep your plant log going
Greenery is a free app that keeps your plant care going, with watering reminders and photo records. Available on iOS and Android.
