05/21/2025
Great tips for tonight and tomorrow -
Did you already plant your garden, this spring? Night-time temperatures in CT are forecasted to be in the 40s this week and some may be wondering what happens to their young plantings. Here's the facts:
1.) Cole crops and cool season vegetables and annuals will tolerate this with little to no disruption in their growing. Warm days and cool nights are ideal to get a good crop!
2.) Most warm season vegetables and annuals will 𝐬𝐮𝐫𝐯𝐢𝐯𝐞 the temporary cool down, especially if they have been hardened off. However, they may not be unscathed. Some species may see flower drop, slowed growth, or a delay in fruiting. (Especially tomato and pepper plants!)
3.) Perennials and Woody Ornamentals should have no issue if they are established or have been hardened off this spring
4.) Move unplanted annuals and veggies indoors or into cold frames, if possible
5.) If possible, cover plants at night with frost cover, a sheet, or light blanket (never plastic!) to help insulate the plants. The soil warming during the day will help store heat that is released at night and aid in keeping plants warm. Try to use a stake or other means to hold covering off of plants so that air can flow.
Have questions? Email us at [email protected] or give us a call!
🗺 by: National Oceanic and Atmospheric Administration
National Weather Service
See the weather discussion: https://forecast.weather.gov/product.php?site=BOX&issuedby=BOX&product=AFD&format=CI&version=1&glossary=1&highlight=off