299 Liquid Iron Complex Fertilizer Concentrate, 32 Oz.

Bonide Liquid Iron Complex Fertilizer Concentrate is a liquid iron supplement designed to correct iron deficiency in plants and promote vibrant green color in turf, flowers, shrubs, trees, and ornamental plants. Iron is a vital nutrient plants need to produce chlorophyll, which gives foliage its green color. This sulfate-based formula delivers iron in an immediately available form to address chlorophyll deficiencies and restore plant vigor and color.

The concentrate can be applied either as a foliar spray (directly on leaves) or as a soil drench (around the root zone), making it versatile for different gardening situations and preferences. It is most effective when plants are actively growing and least effective on dormant plants or those under stress. The formula is compatible with most pesticides and fertilizers, except amine formulations and high-phosphate fertilizers, allowing you to integrate it into your existing garden care routine.

Features and Benefits

• Corrects Iron Deficiency: Supplies iron and additional micronutrients to reverse yellowing and restore dark green color to turf, flowers, shrubs, and trees.
• Dual Application Methods: Can be applied as a foliar spray for quick leaf absorption or as a soil drench to address root-zone needs, depending on your preference.
• Immediately Available Formula: Sulfate-based composition ensures plants can quickly access and utilize the iron to form chlorophyll.
• Compatible with Most Products: Works well alongside most common garden fertilizers and pesticides for simplified maintenance schedules.
• Promotes Vigorous Growth: Encourages lush, healthy foliage when applied during active growing periods.

Specifications

• Brand: Bonide
• Model: 299
• Size: 32 oz.
• Type: Liquid concentrate
• Iron Content: 5%
• Contains: Iron, sulfur, magnesium
• Use: Outdoor only—turf, flowers, shrubs, trees, and ornamental plants

How to Use

Apply as a foliar spray directly on plant leaves or as a soil drench around the base of plants. Most effective when plants are actively growing; least effective when dormant or under stress. Always read and follow label directions carefully before application.