Erwinia carotovora subsp. Remove infected plants and avoid splashing water. Use plastic gloves and dip in disinfectant solution to prevent the spread of disease, especially erwinia, during pinching and leveling Insects 1. Caterpillars can become serious pest during certain times of the year by eating the segments. Fungus gnat larvae can cause serious problems by eating the roots and segments close to the soil line, especially during propagation and when plants are young.
Mealybugs can become an impossible problem unless detected early and diligently eradicated.
A temperature of 68F should be maintained for maximum flower production from the beginning of short-days until buds are visible. Once buds are visible, the rate of flower development can be controlled using average daily temperature .