If you have the ability to do so , put some phosphate , or lesser amounts of superphosphate in the ground around the bulbs.
Then by next summer , you should have some additional bulbs , or smaller bulbetts around the base to multiply in the garden.
Bulbetts should grow to sufficient size to replant by next fall, on their own.
Thank you! If I used my soapy dish water, would that work if it has phosphates or should I buy some phosphates.