short description:

Organic chelated iron fertilizer, EDDHA Fe, is most efficient to prevent and cure the disease of leaf-yellows due to iron deficiency for grain ,crops, fruit, vegetables, and flowers etc.

Product Detail

Product Tags



Water Solubility

98.0% -100.0%

Iron Chelated

6.0% min.

Ortho-Ortho Content









pH (1% solution)


Heavy Metal (Pb)

30ppm max.


Big Granular

Medium granular

Small granular



As super water-soluble single microelement efficient organic fertilizer with a very fast iron releasing capacity EDDHA Fe can be widely used in various soils safely and efficiently.

It can be as iron-supplementary agent to normal crops, making them grow better, and improve the quantity and quality of crops. There was also a significant improvement in the hardened, and fertility declined soil. It can be used to control the diseases such as "yellow leaf disease" and "lobular disease"


Kraft bag: 25 kg net with PE liner

Color box: 1 kg foil bag per color box, 20 color boxes to carton

Drum: 25 kg cardboard drum

Customized packing is available

EDDHA-Fe6 (1)


1. Root irrigation usage: Dissolve EDDHA Fe with a small amount of water first, and then add appropriate amount of water for use as needed. Dig 15-20 cm deep trenches around the crown of fruit trees or along both sides of the plant. Pour the solution evenly into the trenches and fill them immediately. The amount of water added is subject to the solution that can be evenly distributed in the trench and penetrates into the roots.

2. Drip irrigation and flushing application method: regularly add to the irrigation water, flush with the water, the number of applications depends on the severity of iron deficiency, the appropriate amount increases or decreases, the dosage is 70-100 grams per mu.

3. Foliar spray: dilute with water 3000-5000 times and apply.

4. As a raw material for foliar fertilizer, flushing fertilization and compound fertilizer: EDDHA Fe can be well absorbed in the pH range of 3-12 in the soil. (The higher the PH value, the EDDHA Fe is relative to EDTA chelated iron and ferrous sulfate The more obvious the advantage), when the crop is not short of water and basic fertilizer, the application effect of this product will be the best. Since the lack of one kind of fertilizer will also cause the lack of other trace fertilizers, the lack of fertilizers should be determined before application, and it can be applied in conjunction with other chelated micro-fertilizers such as zinc, manganese, and magnesium. EDDHA Fe can be stored at room temperature for a long time, but for the user's convenience, it is recommended to store it in a dry place, and the packaging should be sealed tightly after one time.

5. Expert advice: fruit trees: apply twice in a fruiting cycle, the first time is the budding period of new leaves, and the second time is when the flowers fall. The first application rate is 30 grams per plant, and the second application rate is halved; 1 gram of this product is added to 0.5 liters of water, and then applied to the root soil, try to make the roots evenly fertilized.

Leguminous plants: apply twice in a fruiting cycle, the first time is the budding period of new leaves, the second time is when the flowers fall; the first application rate per mu is 250 g-500 g, and the second top dressing dosage is halved. According to the ratio of 1 gram of this product to 0.5 liters of water, dissolve the product completely with clean water, and then spray on the leaves.

Ornamental plants: refer to the usage and dosage of legumes, and apply it once during the budding period of new leaves.

Other crops should be used with reference to the above methods of use. Generally speaking, the greater the amount of use, the better the effect, but not too much.


1. The spraying time should avoid high temperature and sunlight, and do not spray other iron fertilizers after spraying.

2. EDDHA Fe has super solubility, it is easy to absorb moisture in the air and cause agglomeration, but it will not have any influence on its quality.

3. The appearance and color of EDDHA Fe vary due to its pH and fineness, but it does not affect the internal quality of the product.


Store in a cool, dry and ventilated place.

  • Previous:
  • Next:

  • Write your message here and send it to us