Last season a number of gardeners lost potato and tomato crops to an insect called the potato psyllid which releases a toxin into the plants and causes the young potatoes or tomatoes not to grow much larger than a marble. My suggested treatment is a combination of Neem Tree Granules and sprays of Neem Tree Oil.
Cluster flies have also been found in their thousands in various regions of New Zealand.
They winter over in areas such as in the roofs of houses, emerge in the warmer weather and lay eggs in the soil near earthworm burrows. The maggots hatch out and find a earthworm where they feed on it, killing the worm. There can be 4 generations of cluster flies each season. This is devastating to our friends the earthworms. The trick is to control the pests in their adult form during the winter months. Continue reading