Which of these options is best for starting seedlings? These will be sweet peas and marigolds amongst other things.
1. A garage window sill (S facing) temp about 5oC due to small frost fighter heater.
2. Unheated shed window sill (E facing) temp variable could be low in the -4 to -5oC in next couple of weeks.
3. North facing spare bed room window sills c 15oC
4. South facing kitchen window could be up in the 20oC
I just don't know?
- 16 Dec, 2010