Hello Gardeners,
Welcome summer! The mild and beautifully warm days of June are now behind us. With more intense summer temperatures on the way we get asked most about heat loving plants. Here are a few of the all-stars that stand out when it comes to summer performance. Even on the hottest driest days these plants continue to bloom beautifully.
Zinnias – For those of us located in Ashland these are a staple for summer gardens. Not only can they take the heat but the deer mostly leave them alone. They come in many different styles and colors. We have a new mix called ‘Zesty Mix’ that includes a beautiful bright purple color that we can’t get enough of. Earwigs do love these so make sure to take precautions to protect them.
Salvia – There are so many varieties of Salvia, both annual and perennial, that are great for our area. They come in a wide array of colors and sizes and perform great in both flower beds and containers. Salvia ‘Black and Blue’ has a stunning truly blue blossom that stands out against the other more classic flower colors.
Vinca – Specifically, the annual Vinca, love sun and heat. They come in both upright and trailing varieties making them versatile for different locations in the garden. Their bright flowers and deep green foliage continue to provide a tropical look even in the heat of summer. We like to grow them in hanging baskets because they aren’t susceptible to getting bud worm like many other basket plants like petunias.
Verbena – This is a great trailing plant for containers, rock walls, and as a ground cover. Butterflies love them and we are always happy to see the swallowtail stopping by for some nectar. Many gardeners have luck with Verbena coming back after a mild winter. For a truly hardy perennial version check out the ‘Homestead Purple’ variety that can withstand even the toughest conditions.
Calibrachoa – Besides their ability to perform great in the heat and sun one of their best characteristics is that they are “self-cleaning,” meaning that they require no dead-heading. They bloom all season and look great cascading over a patio container or basket.
Remember as you plant in this heat to try and avoid planting in the heat of the day. Watering in the mornings rather than the evenings is also best. This helps to avoid damp foliage overnight and prevent Powdery Mildew and other disease.
