Because of their upright and tall appearance snapdragons look their best when planted in the rear of a flower box in moist well drained soil.
Best perennial flowers for flower boxes.
In this guide we are going to look at several options that grow well in containers so you will be able to find plants that you can easily grow together in your indoor or outdoor space all year long.
However if you can find a good mixture of plants that are easy to grow you can make a colorful display.
Flower colors include yellow orange salmon deep rose red and even green.
The easiest way to solve that problem is to line your flower box with a removable plastic liner for rotating your perennials removable liners can be found at your local garden center and typically run 5 10 depending on length.
It s just plain sad to watch window box plants die off at the end of a long growing season.
This cool season annual has blue green foliage with bright blossoms growing in clusters up the flower stem.
A drought and heat tolerant perennial wildflower blanket flower gaillardia provides long lasting color even in spots with poor soil in red gold or brown its daisy like 3 inch wide single or double perennial flowers bloom through the summer and into the fall.
Often overlooked for window boxes are foolproof flowering bulbs.
Compact varieties only 2 to 3 feet tall work best in containers.
Delphiniums grow in zones 3 to 7 up to zone 9 where night temperatures are cool.
Most window boxes are limited on space so timing perennial blooms can get a little tricky if you want a lot of variety.
Exhausted annuals remind you that summer leisure is about.
They are nice and affordable and if you re a.
Finding perennials that grow well in containers can be difficult.
The orchid like flowers of toad lilies blossoms at the time when most plants have finished blooming from late summer to the end of the fall.
This easy to care perennial has a soft corner for partial shade and moist but well drained soil.
To prolong the flowering season snap off spent flowers.
The best perennials to plant in window boxes.
Whether you do a fall planting of miniature daffodils snowdrops or hyacinths for springtime bloom or you do a late spring planting of lilies alliums or dwarf gladiolus for summertime bloom be sure to tuck a few bulbs and corms into your window boxes for added impact.
Echinacea is hardy in zones 3 to 8.
These vibrant flowers grow best in partial to full sun.