By Dave Zeldon and Ely Schweyer
In late June and early July we will be witnessing the annual invasion of the Japanese Beetle on many of our favourite landscape plantings including Hollyhocks, Dahlias, Hibiscus, Roses, Grapes, and Raspberries.
Adult beetles skeletonize foliage.
Many of us have tried the various means available to curb this yearly destruction like pheromone traps, Nematode lawn inoculation, hand picking, and concoctive sprays. But still, we get substantive damage.
Interestingly enough, some plants such as Geranium, Castor Bean, and the flowers of Bottlebrush Buckeye, will cause paralysis and death of these beetles when eaten.
Maybe it’s Time We Look at Whole New Approach
Why not slowly invest in a landscape makeover? One with Japanese Beetle resistant plants!
Trees such as Red Maple, Red Oak, Hickory, and Redbud could replace the susceptible Japanese Maple, Norway Maple, Pin Oak, Linden, and Mountain Ash.
Why not consider growing more Evergreens such as Holly, Yew, Boxwood, and Aborvitae instead of the prone Virginia Creeper, Apple and Plum family of trees, and Birches.
You also may want to contemplate planting perennials such as Coral-Bells, Hostas, Pachysandra, Sedum and Foxglove as opposed to the Japanese Beetle standard menu fare of Evening Primrose, Hydrangea, Clematis, Potentilla, and Zinnia.
Yes, we do have some preventative measures at our disposal to battle the Japanese Beetle (find how to use beneficial nematodes in our fall chore blog) but due to the nature of this pest, it will inevitably win the war. If we continue to grow the some 400+ preferred host plants in our landscape, providing an adequate food source for this invasive pest rather than replacing them with resistant species, surely this pest will make gardening a chore instead of the pleasure it should be.
We hope this article will aid in the prevention of Japanese Beetles in your garden space! For more information – and Japanese Beetle resistant plants – visit Eising Greenhouse and Garden Centre! 🪲
By Ava Green
As soon as warm weather and sunshine arrive in Southern Ontario, it’s time to head to the garden centre and pick up all the plants we’ve been dreaming about all winter long! May 24th is generally the date we look forward to — the unofficial marker when frosty mornings are behind us and the promise of summer is ahead.
By now, cool-weather plants like cabbage, Brussels sprouts, peas, and lettuce should be well established in the vegetable garden. And for everything else, it’s go time!
TIP: Before you start planting, this is the ideal time to amend your soil. Top up your garden beds with fresh topsoil or enrich them with compost to improve soil health, add nutrients, and promote vigorous plant growth. Don’t forget to refresh the soil in your containers as well, with potting mix or compost.
Warm Weather Vegetables
When soil temperatures are consistently 60°F (15°C) or higher, it’s safe to plant all the warm-weather vegetable crops we’ve been waiting for! Plants that thrive in warmer weather include tomatoes, peppers, eggplants, cucumbers, zucchini and corn.
At Eising Garden Centre, you’ll find vegetables in 6-packs, 4” pots, trellised patio containers, patio bowls and hanging baskets - while supplies last, of course!
Herbs also love warm weather, and tender varieties like basil are safe to plant once all danger of frost has passed. Whether you plant herbs directly into the ground or create a potted herb garden near the kitchen door, they’ll add fresh flavour to your meals all season long. A container of herbs also makes a wonderful gift when visiting friends and family for a summer BBQ.
While you’re in the vegetable and herb aisle, keep an eye out for everbearing strawberries in planters and containers of tropical fruits like lemons, limes, and oranges.
Annual Flowers
Winter-weary flower beds can be revived almost instantly with a burst of colourful annuals! If you’re looking for an immediate impact and blooms that last all summer long, annual flowers are the answer.
Whether you plant them in beds, containers, window boxes, or hanging baskets — or choose from one of our gorgeous pre-planted options — just add water and fertilizer, and you’ll be rewarded with a vibrant display that keeps on giving.
Perennials
While perennials may not bloom all summer, many offer extended bloom periods, and by combining different varieties, you can create a succession of flowers that lasts for months. Perennials also provide essential greenery to anchor your garden and enhance the look of your flowering plants.
You can plant perennials from spring through fall, but getting them into the ground now gives them a strong start. From hostas and ornamental grasses to daisies and delphiniums, there’s a perennial for every style of garden — and the best part is, they’ll return each spring like dependable old friends.
Trees, Shrubs and Vines
Often called “the bones” of the garden, trees, shrubs, and climbing vines add essential structure, height, and seasonal interest. Planting them now allows you to design your garden layers thoughtfully, incorporating annuals and perennials around their base.
Spring is also the prime time to purchase and plant fruit trees and fruiting shrubs. At Eising, spring offers the best selection for starting your home orchard. Are you thinking of adding a few edible shrubs? Gooseberries, haskaps, hardy kiwi, rhubarb and raspberries are excellent choices.
Mulch
Okay, it’s not a plant, but this is a reminder to add mulch to your garden beds or containers. After planting, adding a layer of mulch to your garden beds or containers helps retain soil moisture, reduces transplant shock, and suppresses weeds. Even if a few weeds manage to sneak through, mulch makes them easier to pull.
Water Garden Plants
If you have a garden pond, spring is the perfect time to add water plants. Floating plants, such as water hyacinths and water lilies, help shade the pond’s surface, reducing algae blooms. Marginal or bog plants, such as water iris, papyrus, and cattails, also help keep the water healthy and clear by improving oxygen levels and providing habitats for beneficial wildlife.
Time to Grow!
May is one of the most anticipated and exciting months in the garden. Whether you’re dreaming of fresh vegetables, a lush landscape, or a colourful flower display, planting now sets the stage for a beautiful, bountiful season. Visit us at Eising Garden Centre to find everything you need — and let’s get growing!
You're probably not alone if you’ve never heard of Haskap berries. Haskap, Honeyberry, Swamp Fly Honeysuckle and Edible Honeysuckle are just some of the many names for one outstanding fruit shrub! Let’s stick with one name, Haskap.
Nutritious and Delicious
Haskap fruit looks like an elongated blueberry but has a unique taste similar to that of a raspberry. It’s juicy, flavourful, and full of nutrition. This berry is high in vitamin C, A, potassium, and fibre and has triple the antioxidants found in blueberries!
Growing Haskaps
Unlike blueberries, Haskaps do not require highly acidic soil or any special soil at all.
Haskaps are drought tolerant, extremely cold tolerant, need very little pruning, have no thorns and don’t sucker. This means they are well-behaved and don’t spread beyond their globe-shaped bushes.
To produce fruit, Haskaps need:
- at least one other Haskap shrub nearby
- the shrubs must be of at least two different varieties
- the varieties must bloom at the same time for cross-pollination to take place
Haskaps do not like chemical fertilizers. Compost or composted manure near the base of the shrub will provide all the nutrients new plants need, and an application of the same each spring afterward.
For optimal fruit production, Haskaps love full sun and open space. Their shallow roots do not like to be crowded by weeds or other plants. A wide circle of mulch should be placed at its base to prevent weeds or other plants from growing around the shrub. However, be sure to keep the mulch away from the stems. That tip is important for all mulched plants, trees, and shrubs.
Harvest Time
Before the fruit on your Haskap shrub begins to form, it’s a good time to cover it with bird netting. Birds love Haskap berries as much as we do! Even if the fruit is under-ripe, birds will eat it.
Figuring out when the berries are ripe is a bit of an experiment, as they can be dark blue on the outside for several days before they are fully ripe on the inside. Because the fruit does not ripen after picking, it is best to taste a berry to see if the inside is still green. Ripe fruit will be completely purple on the inside.
Haskaps may begin producing a few berries their first year, and the amount of fruit will increase yearly. A little initial patience will pay off in spades because a mature shrub will produce 6 to 10 pounds of fruit—enough to eat, freeze, make jam, ice cream, juice, wine, or maybe even share!
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