By Kate40club
West Midlands,
United Kingdom 
My Lupin's are up and I have just potted them into 9cm pots..do I keep them outside all the time now ..and will I have to pot them on again into bigger pots before I finally plant them in the ground..and if so how will I know when to pot them again? not sure how big they have to be.Thankyou.
14 Jun, 2011
Answers
Hi the tallest one is 6cms so they are only tiny but all have good sets of leaves and no they have been in a conservatory up untill today.
14 Jun, 2011
Then you need to put them out during the day and bring them in at night for a week or so to harden them off. After that you will be able to leave them out overnight, but watch if a frost is threatened and take them into a cold greenhouse or potting shed.
14 Jun, 2011
Thankyou very much for that :)
14 Jun, 2011
You're welcome
14 Jun, 2011
What height are your lupin seedings Katy? and ddi you harden them off, if s oyes they can be outdoors all the time.
14 Jun, 2011