Fertilizing was an important year-round task to ensure that the potted trees remained healthy and performing at their best,' he adds. Drew notes that it's key to feed citrus trees throughout the ...

Late winter and early spring is the best time to prune established citrus trees,p and protect them from frost.

The most common fertilizer problem with citrus is not enough iron and nitrogen ... This challenge is best solved by spraying greenhouse plants monthly, especially from spring through fall ...