Humic Iron Complex — Dual Pack (2 × 500g)

🌿 Humic Acid + Iron Chelate Combo (500 g + 500 g)

For plants whose new leaves are coming through yellow with green veins. The Iron Chelate supplies the iron, and the Humic Acid helps the soil and roots make better use of it. Both dissolve fully in water, so one watering can does the job.

✅ What You Receive

• 500 g Humic Acid Powder: potassium humate, 80%+ humic acid, 10% K₂O
• 500 g Iron Chelate 6% Fe: iron held by EDDHSA, for alkaline soil
• Resealable premium packaging
• FREE shipping across Australia

🌱 Benefits

Iron Chelate (6% Fe)

• Corrects iron deficiency: yellow new leaves with green veins
• Keeps iron available from about pH 4 to 9, so it works in alkaline, limey soil
• Restores deep green colour in new growth
• For soil application, or on its own as a leaf spray

Humic Acid

• Holds onto nutrients such as calcium, magnesium and iron
• May help roots take up more of the nutrients you apply
• Works best in poor, sandy or stressed soil
• A soil conditioner, so keep up your normal feeding

💧 Quick Use

1. Water the soil first.
2. Dissolve the humic acid first, then add the iron chelate last.
3. Pour it over the root zone and water it in straight away.
Full rates for pots, beds, lawns and citrus are on the instruction page.

🌿 Ideal For

✔ Lawns and turf
✔ Garden beds, roses and shrubs
✔ Vegetables and herbs
✔ Fruit trees and citrus
✔ Indoor and potted plants

📦 Shipping

✔ FREE shipping Australia-wide
✔ Fast dispatch
✔ Secure packaging

⭐ Why Use Them Together

The iron chelate fixes the iron shortage, and the humic acid backs it up. In a Spanish trial on lemon trees, adding humic substances to an iron chelate improved iron uptake compared with the chelate alone. Need more of one product? See the separate guides for Humic Acid and Iron Chelate 6%.