We were forecast for 33 last night/this morning, so I put tarps on our blooming strawberries. We also have several apples at either full bloom or pink stages, pears at petal fall, peaches were at petal fall/shuck split, and plums at petal fall. So, a lot of vulnerable plants.
I put a temp sensor at ground level in the strawberry patch which is up the hill behind our house, and another down the hill by the barn about a foot off the ground.
To my chagrin, the temps were dropping too fast for my liking, by 9pm, it was already down to 33 or so. By 11pm, it was already 31, so I was thinking the strawbs will be toast even with the tarps on them. I stayed up until 2am, and it was 27.5 uphill and 28 downhill. I was thinking well, I might lose a lot more than strawberries.
I went to bed and woke up right at daybreak, and checked the downhill temp and it was already up to 30, but the low showed 25. My uphill sensor showed a low of 25.6 in the strawb patch. So, not good, they really blew this forecast.
It’s already up in the 50s at 10am, but I’m afraid what could’ve happened. I know not all blooms are necessary to produce fruit, but if it was 25, I may have lost a lot of possible fruit. I know the blooms were mostly 3ft and higher off the ground, so the temps should’ve been a bit higher. Enough to save them? I don’t know.
Add to that fact that there’s supposed to be a lot of rain tomorrow, and followed by cloudy, cool and somewhat showery weather next week. I’m worried that even if the apple blooms survived, the weather won’t be conducive for pollinators to do their work. We could also have a couple mornings near freezing as well. It’s supposed to be in the 60s today and tomorrow, so I hope the bees get out and hit the blooms.
I will have to get out and check the blooms to see what the damage is, how long should I wait to get a good evaluation? Makes me sick that this happened, but we are still a week from the last average freeze date.