Showing posts with label aster. Show all posts
Showing posts with label aster. Show all posts

Tuesday, June 30, 2015

9 Easy Summer Flowers

These garden beauties thrive in summer heat and bloom nearly nonstop into fall.


Aster
These daisy-like flowers are available in lavender, pink, or white. Three varieties we like: A. cordifolius 'Cape Cod' (Sunset climate zones 1-10, 14-21), A. c. 'Little Carlow' (zones 1-10, 14-21), and A. novi-belgii 'Melody' (zones 1-24).



Coreopsis (C. grandiflora)
Fluffy, golden yellow blooms atop tall stems. 'Sunray' is a dense, compact selection with double and semidouble flowers. Zones 2-24, H1, H2.





Dahlia
Bold blooms in a range of vibrant colors grow from tuberous roots. We planted pink and coral decorative dahlias and a red-and-yellow, cactus-flowered variety. Provide light shade in hot areas. Zones 1-24.




Gloriosa Daisy
DaisyDeep golden petals radiate from chocolate centers on 2- to 4-inch-wide flowers. Plants reach 3 to 4 feet tall and 1 ½ feet wide. Shorter varieties such as ‘Goldilocks’ and ‘Toto’ top out at 10 inches tall.



Guara (G. linheimeri)
White flowers cluster like butterflies atop tall spikes on these airy 2½- to 4-foot-tall plants. Selected forms include 'Siskiyou Pink' (to 2 feet tall), with rose-pink flowers and 'Whirling Butterflies' (to 3 feet tall), with white flowers.




"Moonshine" Yarrow
One of the most carefree and generous bloomers, yarrow has tight clusters of deep yellow flowers on 2-foot tall plants. Pair it with blue flowered catmint.





Penstemon (P. gloxinioides)
These bushy plants are fairly short lived, but to make up for it, they produce lots of trumpet-shaped blooms over a long period. Deep purple ‘Midnight’ and scarlet ‘Firebird’ are standouts for their vivid, south-of-the-border colors. Pink and white ‘Appleblossom’ looks fresh and springlike.




Purple coneflower (Echinacea purpurea)
Daisy flowers of rosy purple with knobby orange-brown centers, which resemble small beehives, atop clumps of bristly oblong leaves. Grows to 4 feet tall. Zones A2, A3, 1-24.





Purple fountain grass (Pennisetum setaceum'Rubrum')
Feathery, rose-colored plumes fade to beige atop clumps of reddish brown foliage. Grown as an annual in cold climates, it is especially pretty beside gloriosa daisies or purple coneflower. Zones 8-24.


Wednesday, June 3, 2015

Attracting Beneficial Insects




Certain beneficial insects prey on nasty bugs that chew ornamental and edible garden plants.

The garden helpers you will want to attract:
Assassin bugs 
Big eyed bug 
Damsel bug 
Dragonflies 
Ground Beetles 
Lady Beetles (ladybugs)
Lacewings 
Syrphid flies (Hover flies) 
Tachinid flies 
Soldier bugs (Stink bugs) 
Wasps (Ichenumonid, Braconid)

Water sources
Set up birdbaths or shallow dishes of water here and there in the garden. Place sticks and rocks in the water so that insects have a place to perch while they drink. Change the water every two or three days so mosquitoes won’t breed.
To attract and maintain colonies of beneficial insects, minimize or avoid the use of chemicals in the garden.

Plants that attract beneficial insects (All flowers, especially the following):
Alyssum 
Aster 
Black-eyed Susan 
Blanket Flower(Gaillardia) 
Butterfly Weed 
Candytuft
Caraway 
Clover 
Coneflower 
Coreopsis 
Coriander 
Cosmos 
Daisy
Dill
Fennel 
Goldenrod 
Herbs 
Hyssop 
Lovage 
Marigold 
Monarda 
Mustard 
Nasturtium 
Queen Anne’s Lace 
Scabiosa 
Sunflower
Tansy 
Yarrow