Lisa
The plastic milk jugs works well. You could use the half gallon jusgs if the gallon size is too big for the girls. I like using the clear produce containers with a hinged lid like the kind used for Grape or cherry tomatoes, strawberries or blueberries. If the slits are too big in the base you can put a coffee filter in the bottom of the container before adding the soil. I used just regular potting mix
How about A few native plants like our easterm columbine. If you sowed those now they may bloom the first year. Silene virginica is a good plant for winter sowing also as it is recommended that it have cold stratification. I am going to be starting my seeds pretty soon for that one. I grew my Lobelia cardinalis from seed but the seedlings are sooooo tiny it might be a bit tricky for the girls to do without close supervision.
Penny
Niagara Falls, NY
USDA zone 6a/6b
Heat zone 4
Sunset zone 39
![[linked image]](http://banners.wunderground.com/weathersticker/gizmotimetemp_both/language/www/US/NY/North_Tonawanda.gif)