Real World Gardener NEW African Daisy is Plant of the Week

May 22nd, 2015

 REAL WORLD GARDENER Wed. 5pm 2RRR 88.5fm Sydney, streaming live at www.2rrr.org.au and Across Australia on the Community Radio Network. www.realworldgardener.com<?xml:namespace prefix = "o" ns = "urn:schemas-microsoft-com:office:office" />

REALWORLD GARDENER NOW ON FACEBOOK

Real World Gardener is funded by the Community Broadcasting Foundation (CBF).

The complete CRN edition of RWG is available on http://www.cpod.org.au/ , just click on 2RRR to find this week’s edition. The new theme is sung by Harry Hughes from his album Songs of the Garden. You can hear samples of the album from the website www.songsofthegarden.com

 

PLANT OF THE WEEK

osteospermum.pngwith Jeremy Critchley of www.thegreengallery.com.au

 and Karen Smith, editor of www.hortjournal.com.au

They look a lot like daisies and they are in the Asteraceae family, along with Shasta daisies and zinnia. But when these African daisies were first introduced to the market, they had colouring we weren't used to seeing. Many of their centre disks looked as though they were coloured with metallic paint.

Jeremy grows 63 different colour variations in his nursery. Just imagine. Some are shades of colours and others are bi-colours.

 

osteospermum1.png

Botanical Bite

The daisy flower is not just a single flower but actually a cluster of much smaller flowers.

The "petals" or "sunrays" are individual strap-shaped sterile flowers called "ray florets", and the "central disk" is made of smaller circular shaped individual flowers called "disc florets"

Osteospermums are exceedingly drought tolerant and some varieties are self cleaning.

When they reach about 30 -40cm high they will become a bit leggy. At this stage give them a hard prune to about 10cm above the ground.

osteospermum2.png

 

Osteospermum, or African daisies, and sometimes cape daisies.

Those of you who like marguerite daisies will love these daisies too.

There’s a Springstar range of cape daisies with names like Cardinal-a deep red, Magenta, Big Yellow, Cinnamon Orange Dark Pink and Kokoa-a dusky pink.

All of these have a white halo around the central disk.

Podbean App

Play this podcast on Podbean App