monthly calendar

 

April


Kerria (Japanese Rose)Ah, if all months could be like April! The temperatures are perfect and the garden is bursting into bloom. April is the time when most plants associated with the South are in full bloom. Azaleas, dogwoods, cherry trees, spirea and other flowering shrubs paint the landscape with their vibrant colors.

Spring fever strikes hard and there are many days that you just want to play hookey from work. Be cautious, however, about planting tender annuals and vegetables too soon. Frosts are not uncommon in April. If you are unsure about your frost dates, check with your local extension agent, a knowledgeable nursery employee or a gardening neighbor. Here in northwest Alabama, I usually plant my annuals and vegetables around the middle of the the month.

 

Plants of Interest

azaleas
fothergilla
chinese snowball
kerria
dogwood
crabapple
viburnums
Kwanson cherry
Yoshino cherry

 


redbud
buckeye
Japanese tree peony
foxglove
bluebells
verbena
iris
creeping phlox

 

Banksia roses
wisteria
scotch broom
spirea
flowering almond
celadine poppy
pansy

 

What to Plant

container shrubs, vines, and trees

annuals - after danger of frost has past

bulbs - gladioli, dahlias, begonias, lilies, red hot poker, calladium, calla lily

evergreen grasses - (late in month after danger of hard frost)

vegetables - after danger of frost.

 

Fertilize

flowering shrubs (fertilize azaleas and other early blooming shrubs immediately after they have bloomed)

roses - fertilizer every two weeks with liquid fertilizer.

vegetables

evergreens

perennial borders - Apply aged manure or sprinkle a general granular fertilizer (like 15-15-15) over the borders.

spring bulbs - (after they have bloomed)

annuals - fertilizer every two weeks with liquid fertilizer

 

Prune

Early in the month, shape and/or shear your hedges, boxwoods and other evergreens to encourage healthy new growth.

divide and transplant - Perennials such as daylilies and phlox

lawns - It is getting late to seed cool season lawns, so be sure to do it early. Wait until later in the month when the ground begins to warm to sod warm season grasses like Zoysia and Bermuda.