or Nerine bowdenii to give it its proper name.
I would like to know when the best time to lift, divide and replant these bulbs is. There is a large overgrown clump in a client's garden that has got infested with ground elder and so on. i would like to take them up clean up the soil and replant in the same spot.
The only info i can find in books is 'divide late summer' ie now. is this correct and if not when? Also once lifted and cleaned up how do i replant them? Shallow, deep, wide apart or close together. How many could i get for example in 1 square foot of border? What about after care, any required?
Many thanks.