Oxalis grandis aka Great Yellow Woodsorrel

Great Yellow Woodsorrel should be watered regularly, allowing the soil to dry out between waterings.

Great Yellow Woodsorrel 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.

Great Yellow Woodsorrel 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 Great Yellow Woodsorrel is always in the right place to thrive.

Great Yellow Woodsorrel is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.

No extra humidity is necessary for the Great Yellow Woodsorrel. Absorption of water by plants is primarily done through their roots, and soil watering is the most effective method to provide humidity to your plants.

The Great Yellow Woodsorrel is characterized by its slow growth and doesn't need fertilization in addition to its potting soil. By renewing the soil in its pot once a year, it should have enough nutrition. Remember, plants get their energy from sunlight, not from any fertilizers.

New growth will sprout from the top of the Great Yellow Woodsorrel as it grows vertically.

Great Yellow Woodsorrel’s native range is Worldwide.