Some of us received beautiful hanging baskets as long ago as Mother’s Day. Keeping them fresh and flowering throughout our very changeable growing season here in the Lakes Region can be a challenge. As the heat and dryness of summer bears down on us, hanging baskets can start to decline. But with these basic techniques your baskets can look great all season long.
1. Water, water, water
Baskets can dry out quickly, and should be checked twice daily and watered every day; be sure to wet the moss sides as well. If you are seriously dedicated, once a week, take the basket down and soak it in a tub of water for 20 minutes to hydrate the entire root ball.
Remove spent flowers, or deadheading, on a weekly basis, prevents plants from going to seed. This will encourage more flower production. Part of the beauty of the mixed basket is its prolonged and varied display.
3. Check for pests
During your weekly deadheading, keep a watchful eye out for aphids, whiteflies and other unfortunate pests. If you see any, try a quick spray of insecticidal soap to keep them from becoming problematic.
Not every plant in the basket will be at its peak all season. Cutting plants back after a flush of bloom will tidy them up and prepare them for a fresh crop of flowers. Meanwhile, other varieties will begin putting on a show. If the entire basket seems to be “flat lining”, go ahead and give the whole thing a trim. If you fertilize it heavily, in a couple of weeks it should be full of buds again.
Daily watering means nutrients can be leached out of the soil before the plants can absorb them. We like to use a water-soluble fertilizer such as Miracle Grow once a week to keep plants thriving.
During stretches of extreme heat, give your baskets a break and move them to a cooler, shaded spot to de-stress for a couple of days; likewise when heading on vacation. Your baskets will appreciate it.