Often overlooked for window boxes are foolproof flowering bulbs.
Best plants for flower boxes in sun.
A more upright variety will work the best as a container plant such as black jack brilliant and showy stonecrop.
Plants that tolerate partial sun and shade grow well on the east side of the house while shade loving plants grow best on a north facing side.
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.
That also means they can outgrow a pot in a few years.
If you have the perfect spot for a planter box but it s in full sun then you may be wondering what works best in a location that gets lots of sun throughout the day.
Windows that face the south receive more sunshine in the northern hemisphere and is the area that sun loving plants grow best.
Sun loving verbena lends a cascading appearance to window boxes and other containers.
With the help of a window box exploding with flowers and trailing plants even an urban garden without an in ground planting area can be transformed into a stare worthy garden.
The plant comes in a variety of colors including the violet ice cultivar which boasts bright purple blooms.
This depends on the types of flowers or plants you are growing.
To achieve this densely planted look choose a moss lined wire window box or hayrack planter and plant top sides and bottom with closely spaced pelargoniums annual.