Talkin’ ‘Bout a Heatwave
There’s nothing like several weeks without rain and the first heatwave in 17 years to make this growing season in the garden the exact opposite of last year.
The official NWS report of the heat we’ve been having for the last week says this:
JUL 4 JUL 5 JUL 6 JUL 7 JUL 8 JUL 9 CENTRAL AND WESTERN MASSACHUSETTS WORCESTER ASOS 87F 92F 96F 93F - FIRST OFFICIAL HEAT WAVE SINCE AUG 26-28 1993
Coupled with the fact that it hadn’t rained in nearly two weeks and we have the opposite summer from last year. And the garden shows it. Nothing will fight back suspected late blight like two weeks of non-stop sunshine and dry weather.
I’ve managed to keep ahead of the heat with relatively little water, because I use a drip irrigation system. I can soak the plant roots deeply with relatively little water and none wasted. My garden system consists mainly of 1/4″ dripline tubing from Dripworks. I have about 50 total feet which according to specs should emit between 30 and 40 total gallons per hour. I usually give the garden a couple of hours of watering every few days in this heat. And though that may sound like a lot of water, all of it goes to the roots. Compare that to a traditional sprinkler which can put out over 300 gallons per hour and which will soak the leaves and stems creating conditions ripe for fungal diseases.
So this year, I might harvest something! The tomatoes are setting fruit, the cucumbers are coming, and the basil and dill is doing great. And my pumpkins and watermelon (planted late) is doing well too.
Overall a much improved season from 2009.
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