Many beginner gardeners believe you need a massive pond to grow lotus and water lilies, but this is a complete myth. With the right containers, soil preparation, and tuber selection, anyone can transform a small terrace or backyard into a stunning aquatic garden.
In this complete guide, we step inside Clayot Eco Aqua Plants in Kasaragod, Kerala. This family-run nursery successfully cultivates over 300 hybrids of these beautiful aquatic plants. Whether you want to start a hobby or build a small nursery business, here is the exact blueprint on how to successfully cultivate these blooms.
Table of Contents:
Lotus vs. Water Lilies: How to Tell the Difference
The Secret to Propagation: Never Use Seeds
Preparing the Perfect Container and Soil
Fertilization and Pest Control
Watch the Complete Nursery Tour
Lotus vs. Water Lilies: How to Tell the Difference
Before you begin your aquatic garden, it is crucial to understand what you are planting.
The easiest way to differentiate them is by observing their leaves. Lotus leaves are highly hydrophobic—water rolls right off the surface without making it wet. In contrast, water lily leaves are hydrophilic and do get wet.
Furthermore, their blooming behaviors differ. Once a lotus flower blooms, it remains open. Water lilies, however, open and close daily. Water lilies are further divided into tropical varieties (which hold their flowers high above the water) and hardy varieties (where the flowers rest directly on the water’s surface).
The Secret to Propagation: Never Use Seeds
If you want to successfully grow lotus and water lilies, you must avoid a common beginner trap: growing them from seeds.
Propagating lotus from seeds can take up to 8 months with zero guarantee that the plant will ever flower. Even if it does, the flower may not share the visual characteristics of the mother plant due to cross-pollination.
Instead, always propagate using tubers. When you plant a healthy lotus tuber (one with two to three active sprouting tips), you will see floating leaves within a couple of weeks, and standing aerial leaves shortly after. Flowers often follow within just four weeks of planting.
Preparing the Perfect Container and Soil
You do not need a lake to grow these stunning plants. A container with a diameter of 1.5 feet and a height of 1 foot is the minimum requirement.
To prepare the tub:
Bottom Layer: Fill the bottom 20% of the tub with fully dried cow dung cakes.
Top Layer: Fill the next 30% with powdery, brittle red soil (remove any large stones).
Planting: Wet the soil thoroughly. Plant the lotus tuber gently in the corner of the tub with the sprouting tips pointing up. For water lilies, plant the rhizome directly in the center of the tub.
Watering: Fill the tub with water slowly so it does not disturb the soil, bringing the water level just up to the sprouting tips of the plant.
Fertilization and Pest Control
For the first two months, the dried cow dung provides all the nutrients your plants need. After that, experts recommend wrapping a half-teaspoon of NPK fertilizer crystals in a small paper sachet and pressing it into the top layer of the soil once a month.
You must also watch out for freshwater snails, which will quickly eat your plant’s leaves. The nursery uses a brilliant organic trick: leave a fresh cabbage leaf in the tub overnight. The snails will accumulate on the cabbage, allowing you to easily pull them out and discard them the next morning.
If you are interested in learning more about the botany of these amazing plants, you can read the botanical history of the Nelumbo nucifera (Lotus).
Watch the Complete Nursery Tour
To see exactly how the tubers are planted, how the “pot-in-pot” system works for small spaces, and how these delicate plants are packaged for nationwide shipping, watch the full nursery tour here: