Summer is here and we have had temperatures soaring into the 100’s.
I have had a hard time tolerating this heat and can only imagine how difficult it must be for our plants. It is imperative that you check your garden beds and pots daily to see if your plants are getting enough water.
Look for signs that your plants need to drink. Signs to look out for are wilting, browning or crispy leaves. If you see these signs then water slowly so that it will soak into the root ball. Early morning is the best time to water since it gives the plant plenty of time for absorption before the hottest part of the day arrives. Be sure to mulch to keep the soil cool and moist.
Potted plants will be the most vulnerable to hot weather. Those in the sun may need to be watered twice a day or simply moved into the shade especially if temps exceed 110 degrees. Placing saucers beneath these pots to hold extra water might be necessary but be sure to remove these as soon as possible when the temperatures return to their average levels. Full sun plants will be fine sitting in the shade for a few days.
Never transplant or divide during a heat wave. Even avoid planting smaller plants as those in six-packs. Keep these in the shade until the severe heat leaves-check them twice a day or more to see if they need additional watering.
Never use a sprinkler during the hottest part of the day since most of the water will evaporate and it could scorch the already stressed
plants.
Never fertilize when it is hot. It is best to wait until it is cooler to prevent fertilizer burn.
As for the vegetable garden, most vegetables should be established by now to withstand the heat. Consistent watering is essential however to prevent long term damage such as tomato and pepper blossom end rot. Inconsistent watering also causes tomatoes to crack and leafy vegetables to bolt.
Work in your gardens during the cool mornings only and keep yourself as hydrated as your plants!
Red Bluff Garden Club is affiliated with Cascade District Garden Club, California Garden Clubs, Inc., Pacific Region Garden Clubs, and National Garden Clubs, Inc.
Speak Your Mind