Water lotus, also known as Nelumbo nucifera, is a beautiful aquatic plant that lends an exotic touch to any water feature. While it is often found in natural water bodies such as lakes and ponds, it is entirely possible to grow water lotus in your pond. Home gardening enthusiasts may shy away from growing water lotus due to its perceived difficulty level. However, with some knowledge and patience, anyone can successfully grow water lotus. In this post, we will guide you through the process of how to grow water lotus from seed or tuber. And provide some tips and tricks for taking care of these water-loving plants.
Difference Between Waterlily and Water Lotus
While Waterlily (Nymphaea) and Water Lotus (Nelumbo nucifera) may look similar at first glance, they are distinct species with several differentiating factors. One of the most notable differences is in their leaves. The leaves of a Waterlily float directly on the water’s surface and have a distinct notch from the edge to the center. In contrast, the leaves of Water Lotus rise above the water surface and are circular with no notch. Another key difference lies in their flowers. Waterlily flowers are typically open with a variety of colors, while Water Lotus flowers are more globe-shaped with fewer color variations, usually white or pink. Lastly, the seed pods of these plants are different too. A Waterlily has a star-shaped seed pod, while a Water Lotus seed pod looks like it’s full of eyes or holes. By knowing these differences, you will be able to distinguish between these two beautiful aquatic plants.
Growing from Seed or Tuber
Before getting started, you need to decide if you want to grow water lotus from seed or tuber. Growing from seed is a bit more challenging but gives you the option to choose the variety you want. It is best to start seeds indoors in a container of warm water that receives plenty of sunlight. Seeds usually germinate within two weeks. Once grown, transplant the seedlings to pots or a larger container that is filled with aquatic soil. Tuber, on the other hand, is easier to cultivate. A mature lotus plant produces several tubers. Choose a healthy, firm tuber and plant it in a suitable container filled with aquatic soil. Place the tuber in shallow water and in full sunlight. Ensure the water does not exceed 6 inches and replace the water regularly.
Where to Purchase Your Seeds or Tuber
Purchasing seeds or tubers for water lotus is relatively straightforward. Many garden centers and nurseries carry them, especially those specializing in aquatic plants. These establishments can provide expert advice on the best variety to suit your needs.
If visiting a garden center is not feasible, numerous reputable online sellers also provide a wide range of water lotus seeds and tubers. Websites like eBay, Amazon, and specialist aquatic plant websites often carry a wide range. When purchasing online, take time to read reviews and choose a reliable seller to ensure the quality of the seeds or tubers.
Remember, whether you buy in person or online, always opt for healthy, firm seeds or tubers. Avoid any that show signs of damage or disease.
How to Care for Water Lotus
Caring for a water lotus is not as complicated as it may seem. The foremost requirement is a sunny location, ideally where the plant can receive at least six hours of sunlight a day. Water lotus thrives in warm temperatures, so try to maintain water temperature between 70 and 90 degrees Fahrenheit for optimal growth.
Nutrition is crucial for the health and bloom of water lotus. Feed them with a slow-release aquatic fertilizer during the growing season, usually from late spring to early fall. Follow the instructions on the fertilizer package for the correct dosage.
Finally, pruning is essential to maintain the appearance and health of your water lotus. Remove yellow or brown leaves and spent blooms to allow the plant to direct its energy towards producing new growth. Remember to handle the plant gently during the pruning process to prevent any damage.
These simple care measures can help you nurture a thriving water lotus in your home garden. Enjoy the beauty of these exotic plants and the tranquility they bring to your space!
Planting Lotus Directly in Pond Soil
Planting water lotus directly in the soil of your pond is indeed possible, but it requires careful planning and preparation. The soil composition is critical for successful growth; hence, it should be rich in organic matter, with clay-like properties to hold nutrients. However, it’s recommended to avoid soil with an abundance of sand or silt as these may not retain nutrients well.
To start the process, select a healthy, firm tuber and place it gently on the top of the soil, with the growth tips facing upwards. Do not bury the tuber completely; instead, cover it lightly with a layer of gravel or small rocks. This will secure the tuber, preventing it from floating away while allowing it to send out roots into the soil beneath.
Remember, lotus plants love sunlight, so choose a location in your pond that receives at least six hours of sunlight each day. The water depth is also crucial – initially, the tuber should be submerged under no more than 2-3 inches of water. As the plant matures, it can tolerate deeper water, up to 18 inches.
One thing to note when planting directly into a pond is the potential for growth control issues. Water lotus can grow vigorously and may spread quickly if not carefully managed. Consider containing the plant within a defined area or using a large, perforated container to prevent uncontrolled spreading.
However, keep in mind that growing lotus directly in pond soil can pose more challenges in terms of maintenance, compared to container growing. For example, it can be trickier to regulate nutrient levels and harder to manage pests and diseases. Therefore, this method is typically recommended for more experienced gardeners.
Temperature Requirements for Water Lotus
Water lotus plants are tropical in origin and thus thrive in warm weather conditions. The ideal temperature for their growth ranges from 70 to 90 degrees Fahrenheit (21 to 32 degrees Celsius). During this temperature range, the plants exhibit vibrant growth and bloom prolifically.
In cooler climates, it’s important to note that water lotus can tolerate temperatures down to about 50 degrees Fahrenheit (10 degrees Celsius). Below this, the plant will likely enter a dormant state. If winter temperatures in your region drop below this threshold, it may be necessary to move your water lotus indoors or provide some form of protection to ensure their survival.
When spring arrives and temperatures start to rise, the water lotus will break dormancy and begin to grow again. It’s essential to gradually acclimate the plant to outdoor conditions if it has been overwintering indoors. Start by placing it in a shaded area before gradually introducing it to more sunlight to avoid leaf burn.
Remember, the water in which the lotus is planted can heat up or cool down faster than the surrounding air temperatures. Therefore, monitoring the water temperature is just as crucial to ensure the health and prosperity of your water lotus plants.
Happy Water Gardening!
Growing water lotus can seem intimidating, but it should not discourage you from adding these beautiful plants to your home garden. Remember to start with either seeds or tuber, and maintain water depth, quality, and temperature. Fertilize monthly, thin out any weak or overcrowded parts of the plant, and avoid overwatering. Following these tips and tricks and having some patience will eventually result in a magnificent water lotus blooming for many years to come. If you love aquatic plants, growing water lotus is a great way to showcase your gardening skills and enhance the natural beauty of your water feature.
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