Bidens bipinnata aka Spanish Needles

Caring for Spanish Needles is a breeze, as it is highly adaptable and forgiving to minor neglect.

Spanish Needles should be watered regularly, allowing the soil to dry out between waterings.

Spanish Needles loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

Spanish Needles requires abundant, bright, and direct light to thrive. The best placement for this plant is within one foot of a window to ensure it receives enough light. If you live in an area with more extreme weather, such as hot summers or cold winters, you may need to adjust the placement of the plant accordingly. During hot summer months, it is important to place the plant away from full sun, as this can cause the leaves to yellow or burn. During cold winter months, it is best to move the plant closer to the window to take advantage of the extra light that can help it survive. By keeping an eye on the current weather in your area, you can make sure your Hemlock Beggar Ticks is always in the right place to thrive.

During the cold period, it is common for Spanish Needles to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.

New growth will sprout from the top of the Spanish Needles as it grows vertically.

Spanish Needles’s native range is E. Asia. Eastern N. America.