How to Keep Your Garden Thriving Through a Heatwave
When summer brings sweltering heat to North Jersey, your garden feels it just as much as you do. At Richfield Farms & Garden Center, we know how important it is to protect your plants from extreme temperatures without sacrificing your garden’s beauty or bounty. Here's how to keep your garden thriving through even the hottest days:
Water Smart, Not More
It’s tempting to water your plants more frequently when it’s hot, but strategic watering is far more effective than simply increasing the amount.
Water early in the morning or in the evening to reduce water loss from evaporation.
Water deeply a few times a week rather than doing light, daily watering. Deep watering encourages roots to grow deeper and become more resilient.
Use drip irrigation or soaker hoses to minimize water waste and deliver moisture directly to the roots.
Mulch Matters
Adding a thick layer of mulch to your garden beds is one of the easiest and most effective ways to conserve moisture and protect your plants.
Mulch helps retain soil moisture.
It moderates soil temperature, keeping roots cooler.
It suppresses weed growth, reducing competition for water.
We recommend organic options like shredded bark, straw, or compost—all available at Richfield Farms.
Provide Shade When Needed
Too much direct sun can scorch your plants, even those that usually love the heat.
Use shade cloths, garden umbrellas, or even a light fabric like a bed sheet to protect delicate plants during peak sun hours.
For container gardens, move pots into partial shade or a cooler spot in the yard.
Pause the Fertilizer
Heat-stressed plants need time to recover, not a growth push.
Avoid fertilizing during extreme heat, as it can force tender new growth that is more likely to burn or wilt.
Wait until temperatures cool down to resume your regular feeding schedule.
Know the Signs of Heat Stress
Stay ahead of the damage by recognizing early warning signs.
Leaves that wilt or curl during the day and recover overnight
Dry, brown edges or scorched leaf tips
Slow growth or premature dropping of blooms or fruit
If you notice these signs, adjust your watering schedule and provide additional shade where possible.
Plant with Heat in Mind
Some plants are naturally better suited for high temperatures. Planning with the right varieties can make a big difference.
At Richfield Farms, we offer a wide selection of heat-tolerant perennials, native plants, and hardy annuals perfect for our local climate. Our staff can help you choose options that will stand up to the heat while still providing beautiful color and texture all summer long.
Stop by the Garden Center
With the right approach, your garden can stay lush and healthy even in the middle of a heatwave. Visit Richfield Farms & Garden Center for expert advice, high-quality products, and everything you need to weather the heat with confidence.
Let us help you keep your garden growing strong—no matter the temperature.
