When to plant sweet alyssum in Bombala
- Sow in trays: early Oct to mid JanBombala area, temperate oceanic
- Move seedlings out: mid Nov to mid FebBombala area, temperate oceanic
- Sow in the ground: mid Nov to mid FebBombala area, temperate oceanic
- Plant seedlings: mid Nov to mid FebBombala area, temperate oceanic
Worked out from 30 years of climate records for Bombala. Microclimates vary: frost hollows and hills run later.
A low carpet of tiny honey-scented flowers that feeds hoverflies and tiny parasitic wasps, two of the best aphid and caterpillar hunters. Edge your beds with it, or tuck it between lettuces and brassicas. Flowers most of the year in Adelaide.