Hi Gina, We hope we can help. We don’t know where you live, but you can check our Frost Dates Calendar which is customized to your zip code here: http://www.almanac.com/gardening/frostdates
Also, the tomato problem is most likely Blossom End Rot. We have a page about how to manage this common issue here: http://www.almanac.com/content/blossom-end-rot
Hi Gina, We hope we can help. We don’t know where you live, but you can check our Frost Dates Calendar which is customized to your zip code here: http://www.almanac.com/gardening/frostdates
Also, the tomato problem is most likely Blossom End Rot. We have a page about how to manage this common issue here: http://www.almanac.com/content/blossom-end-rot