Leggy Nasturtium advice
I started my N. seed with a paper towel in a baggy. After sprouting, I put them in peat pots as they don't like to be transplanted. They look great, but they are getting somewhat leggy.
My last day of frost is April 15th. Lowest temps get to 35 at night and highest temps get to 70 right now. How cold can N. take?
I have a light system set up in my basement. Currently they are in front of my patio door getting a southern exposure.
I have also taken them outside when it is in the 5o's.
Any suggestions? Can they stay outside now in their peat pots? Should I put them on a light system which is down in my basement with no windows but stays relatively warm.
I really like N. and want to use a lot of them this year. I intend to mingle them with some of veggies (squash family) for companion planting,