In april in Tel Aviv-yafo, the climate is quite dry ; it does not rain often (17mm of precipitation over 4 days). The climate good in that area the month of april. Temperatures are up to 25Â°C. On average, the recorded minimum temperature is 19Â°C. Thus, the mean temperature average in april in Tel Aviv-yafo is 22Â°C.
In general, you will be pruning just before the plant breaks dormancy after spring's final frost. This will be early in the year in warm climates, and anytime between January and April in cold climates. If it's old roses you are tending, prune them after blooming. They bear flowers on last year's wood. Cut away the dead wood first -- it will help you see the shape of the plant without distraction. It's a good idea to visit a public rose garden and find specimens of roses you are growing.
You can shape up your Knockout roses at anytime of the year. Heavy pruning during the. blooming season will stop the blooming for four to six weeks, however, it will not harm the. plant in any way. The best time for heavy pruning of Knockout roses is in mid-March. Trim your. Knockouts back to 12â to 18â tall in March and star t feeding them in April. Yes, they will. bloom without food, but they will flourish and explode with color if fed.