droopy lupin

[sheila2155]

have a very young lupin grown from seed.been outside till bad weather in small pot. whenever it got more than four stems and leaf an old one would drop. brought inside 6 weeks ago. rapid growth occuring now and lupin has six stems /leaves, the tallest being 7 ins. hpwever, the leaves of the new shoots after their rapid growth spurt are curling in - like dead spiders. anyone know what's wrong?