Jack's Professional® 17-5-19 Poinsettia FeED +Mg Fertilizer 25lb (80/PL)

Designed to fit the needs of the poinsettia cultivars that require micronutrients, but a lesser amount of macronutrients, containing 50% more iron, manganese, copper and zinc than found in typical poinsettia peat-lite formulations. Low boron levels help prevent toxicity problems.

• For use on: Dark leaved Varieties
• Acidic: 275 lbs. CCE
• No Urea
• Contains increased levels of iron from 3 chelate sources