Hi! I think you might find some of our "How to Grow" pages useful for the Chocolate Cherry tomato. It's an indeterminate, which means it will grow tall & viney, so you'll need a little room for it in a sunny spot. Check out this page http://bonnieplants....owing-tomatoes/
There's also a page on the variety you like, with details on flavor, benefits and nutritional info. http://bonnieplants....heirloom-tomato
As for the lettuce, I've grown in water as you mention, but used wide mouthed Atlas jars or Mason jars. the top of a 2 liter might not be stable enough for your (hopefully) big head o' lettuce! But, it might work. Give it a try and post pictures on our Facebook page or here. We're also showing our web editors how innovative gardeners are and share with other gardeners. Happy growing!
~Mary Beth
www.bonnieplants.com or www.facebook.com/growbonnieplants
There's also a page on the variety you like, with details on flavor, benefits and nutritional info. http://bonnieplants....heirloom-tomato
As for the lettuce, I've grown in water as you mention, but used wide mouthed Atlas jars or Mason jars. the top of a 2 liter might not be stable enough for your (hopefully) big head o' lettuce! But, it might work. Give it a try and post pictures on our Facebook page or here. We're also showing our web editors how innovative gardeners are and share with other gardeners. Happy growing!
~Mary Beth
www.bonnieplants.com or www.facebook.com/growbonnieplants