Wow! Great weather this weekend with no wind, warm temperatures and wonderful rain today. I hear tomorrow brings more rain. Today we had some great rain and boy is it welcomed. The native plants and trees and all of our plants are sucking it up. I can’t remember getting this much rain at this time of year in May. A great big plus is the night temperatures are starting to warm up too with the next 10 nights suppose to be from 35°F- mid 40’s. Pretty cold but above freezing.
So can we plant tomatoes? Is it time? Well that depends on whether the nighttime temperatures remain above freezing. Of course the first frost-free date is officially May 15th historically speaking, but back in 2011, we had a very warm May and many of us planted early as it never got below freezing that May. Is this one of those Mays? Who knows, unless you have a magic ball. By the way, I waited to plant my giant pumpkins till later in 2011 (as they are so frost tender) and my 2010 State Record got broken that year by someone who went for it early. I guess I should have put them in but I just didn’t want to chance it. You have to be a bit of a gambler to put your plants in now.
But if you are a gambler and want to plant your tomatoes early, be sure you plant using wall of waters (WOW) as shown above. If you use them, and the temperatures dip below freezing, they will protect your new tender plants. I always use them even when the nighttime temps are in the 40’s as I feel they provide more heat at night and keep them from setbacks. The cells of water warm up all day and give back the warmth at night to the plants like little greenhouses or cloches. Once they outgrow the WOW’s (like in the photo above), take them off the tomatoes, which will probably be late May. Do not leave them on all summer.