Nasturtium floridanum

How to Grow Nasturtium floridanum

Overview

Nasturtium floridanum, also known as Florida yellowcress and Florida watercress, is a unique aquatic plant native to Florida. With its vibrant green leaves and ability to thrive in wet environments, this plant makes an excellent choice for the home gardener looking to add a touch of Florida's natural beauty to their garden.

Growing Conditions

Nasturtium floridanum prefers warm temperatures and high humidity, making it ideal for growing in the southern United States. It thrives in shallow water or moist soil with a pH level between 6.0 and 7.5. The plant grows best in full sun but can tolerate partial shade.

Planting & Care

Plant Nasturtium floridanum seeds directly into your chosen medium, whether it be shallow water or moist soil, after the last frost in spring. Keep the area well-maintained by removing any debris that may accumulate. The plant requires regular watering to keep the soil or water moist but not soggy. Fertilize occasionally with a balanced, organic fertilizer to support healthy growth.

Common Problems

One of the most common issues faced by gardeners growing Nasturtium floridanum is overwatering, which can lead to root rot and other diseases. Ensure that the plant has proper drainage and avoid watering too frequently. Pests are generally not a problem for this aquatic plant, but watch for signs of infestation.

Harvest or Enjoy

Nasturtium floridanum leaves can be harvested as soon as they reach a few inches in length. The young, tender leaves have a mild, peppery flavor and can be used in salads or as garnishes. As the plant flowers, the leaves will become more robust and bitter. Allow some plants to go to seed for propagation and natural cross-pollination among your plants.

In summary, Nasturtium floridanum is an easy-to-grow aquatic plant that adds a touch of Florida's natural beauty to any garden. With proper care and attention, this unique plant can thrive in your home garden,