Troubleshooting
Nelumbo nucifera problems — and how to fix them
Nelumbo nucifera (Nelumbo nucifera) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
No flowers, only leaves
Almost always too little heat, too short a summer, or under-feeding. Lotus need sustained warmth and full sun; in cool climates grow a dwarf form in a sun-trapped, warmed container and feed well.
Rhizome rot from rough handling
Lotus rhizomes are brittle and rot easily if bruised, cut or planted when dormant in cold water. Handle the fragile growing tips gently and plant only when water has warmed in spring.
Overcrowding the container
The running rhizome quickly fills its basket, after which flowering fades. Use a wide container and divide and replant the rhizome every year or two in spring.
Yellowing or scorched leaves
Early leaves may yellow naturally; sudden scorch can follow feeding before enough leaves have formed. Wait for several standing leaves before fertilising and feed in measured amounts.
Prevent nelumbo nucifera problems before they start
Most nelumbo nucifera issues are care-mismatch, not bad luck. Dial in the basics:
Looking for nelumbo nucifera in general rather than its problems? Read the full nelumbo nucifera care guide — light, water, soil and feeding.
Nelumbo nucifera problems — FAQ
Why is my nelumbo nucifera no flowers, only leaves?
Almost always too little heat, too short a summer, or under-feeding. Lotus need sustained warmth and full sun; in cool climates grow a dwarf form in a sun-trapped, warmed container and feed well.
Why is my nelumbo nucifera rhizome rot from rough handling?
Lotus rhizomes are brittle and rot easily if bruised, cut or planted when dormant in cold water. Handle the fragile growing tips gently and plant only when water has warmed in spring.
Why is my nelumbo nucifera overcrowding the container?
The running rhizome quickly fills its basket, after which flowering fades. Use a wide container and divide and replant the rhizome every year or two in spring.
Why is my nelumbo nucifera yellowing or scorched leaves?
Early leaves may yellow naturally; sudden scorch can follow feeding before enough leaves have formed. Wait for several standing leaves before fertilising and feed in measured amounts.