Lotus needs a container and planting arrangement suited to its aquatic growth, with room for the plant to develop beyond the first leaves. Choose a named variety that fits the space before preparing a balcony display.
Start with a lotus sized for the container
A dwarf Nelumbo selection is a more practical choice for a patio vessel than an unnamed large-growing lotus. Use a broad, watertight container and enough room for the spreading rhizome. Its growing tip is easily broken during planting.
Anchor the rhizome without crushing it
Use suitable aquatic planting soil rather than a loose, floating houseplant mix. Place the rhizome according to the supplier's instructions, keeping the fragile tip intact. Water depth should follow the plant's size and stage, not one measurement for every lotus.
Provide sun and watch water loss
Choose an open, sunny position and check the vessel as weather changes. Leaves need room above the surface. Keep water available without abruptly burying a small emerging plant under a much deeper layer.
Feed an established plant appropriately
Use an aquatic fertilizer as labeled once growth is established. More feed cannot compensate for a damaged rhizome, shade or insufficient warmth. Winter protection depends on the selection and local freezing conditions.
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