I have a pregnant onion (Ornithogalum caudatum or Ornithogalum longibracteatum) I've had her about 5 years, sometimes she gives babies sometimes not. Right now I want to repot her in my new mix or if someone has a better idea please let me know. My question is how deep should she be planted. Right now she's planted half way up the bulb. Is this enough? Not enough?
Thanks in advance.