Scotts Fungus Clear Ultra for flowering plants. Provides systemic protection & control of blackspot powdery mildew & rust. The next generation active ingredient. exclusive to Scotts Compnay. Use on roses & other flowering & ornamental plants. Protects new growth. Kills Disease on contact. Protects for over 3 months.* Contains triticonazole* when used at intervals recommended in instructions for use. Pack Size: 225ml makes 15 Litres