The signs of flea beetles are easy to spot. Flea beetles feeding will leave small holes in the leaves of the plant, almost as if the plant was hit by buckshot. Flea beetles larva will also attack the root system of a plant, which may make the plant more susceptible to other pests and diseases that will kill it.
Queensland Islands Weather and Climate. Tropical North Queensland. The climate in Tropical North Queensland has an average year round temperature of approximately 29Â°C (85Â°F). The variation in temperature between summer and winter is much less than you experience in Europe, North America, and northern Asia.
This is also the most humid time of the year in Brisbane. Winter time is generally dry and mild. Most winter days are sunny with average temperatures of around 17Â°C. The average monthly rainfall over the year is around 96 mm.he climate is similar to autumn, with average temperatures around 15-25Â°C. The evenings are pleasant but can be cool. It's a good time of year to enjoy days at the beach or take a sightseeing cruise on the Brisbane River. The Brisbane Festival, the city's major arts festival, runs from mid-September to early October.