Blog
Watering Wisely in July and August Heat
Jun
As summer temperatures climb, proper watering becomes one of the most important parts of keeping your garden healthy. While it may seem like watering every day is the best approach, a few simple changes can make your plants stronger, healthier, and more drought tolerant.
Whether you’re caring for flower beds, vegetable gardens, hanging baskets, or newly planted shrubs, watering wisely can make all the difference during the hottest weeks of summer.
Water Deeply, Not Daily
One of the biggest watering mistakes is giving plants a light sprinkle every day.
Shallow watering encourages roots to stay near the soil surface, making plants more vulnerable to heat and drought.
Instead:
- Water deeply
- Water less often
- Allow moisture to soak several inches into the soil
Deep watering encourages roots to grow deeper, helping plants withstand hot, dry weather.
Water Early in the Morning
The best time to water is early in the morning.
Morning watering:
- Reduces evaporation
- Gives roots time to absorb moisture
- Allows foliage to dry before evening
- Helps reduce fungal diseases
Avoid watering during the hottest part of the afternoon whenever possible.
Containers Need Extra Attention
Containers and hanging baskets dry out much faster than garden beds.
During extended heat, check them daily.
Signs they need water include:
- Wilting leaves
- Dry potting mix
- Lightweight containers
Water thoroughly until moisture drains from the bottom of the pot.
Newly Planted Trees and Shrubs
New plantings have smaller root systems and need more consistent moisture during their first growing season.
Help them establish by:
- Watering deeply several times each week
- Applying mulch around the base
- Keeping mulch a few inches away from stems and trunks
Established trees and shrubs generally require less frequent watering.
Mulch Helps Conserve Moisture
A layer of mulch offers several important benefits.
Mulch helps:
- Reduce evaporation
- Keep soil cooler
- Suppress weeds
- Improve soil over time
Apply two to three inches of mulch around plants, leaving a small gap around stems and trunks.
Watch for Signs of Stress
Plants often tell you when they need water.
Look for:
- Wilting during the morning
- Curling leaves
- Dry soil several inches below the surface
- Slow growth
Checking the soil before watering helps prevent both overwatering and underwatering.
Don’t Forget Vegetable Gardens
Tomatoes, peppers, cucumbers, squash, and other vegetables need consistent moisture to produce their best harvests.
Irregular watering can lead to:
- Blossom-end rot
- Cracked tomatoes
- Reduced yields
Keep soil evenly moist and consider using mulch to reduce moisture loss.
Frequently Asked Questions
How often should I water during summer?
It depends on rainfall, soil type, and the plants you’re growing. Deep watering several times a week is usually more effective than light daily watering.
Is morning really the best time to water?
Yes. Morning watering reduces evaporation and helps foliage dry quickly, lowering the risk of disease.
Do containers need water every day?
During hot weather, many containers and hanging baskets should be checked daily and may require daily watering.
Should I water newly planted shrubs more often?
Yes. New trees and shrubs need regular deep watering during their first growing season while roots become established.
Does mulch really help?
Absolutely. Mulch conserves moisture, regulates soil temperature, suppresses weeds, and improves soil health over time.
Visit Us
Whether you’re looking for mulch, watering supplies, healthy plants, or expert gardening advice, Cropley’s Garden Center has everything you need to help your landscape thrive through the summer heat.
Cropley’s Garden Center
1262 Boston Turnpike
Bolton, CT 06043
Summer Hours
Monday-Friday: 10:00 AM – 5:00 PM
Saturday: 9:00 AM – 5:00 PM
Sunday: 9:00 AM – 4:00 PM
Stop by and let our knowledgeable team help you keep your garden healthy, colorful, and growing strong all summer long.