Product Details

Organic Fertilizer

Rated 4.5 out of 5

Overview

EDDHA, is a chelate that protects nutrients against precipitation in a wide pHrange: 4-10, which is higher than EDTA and DTPA in pH range. This makes the EDDHA-chelates suitable for alkaline and calcareous soils .EDDHMA-Fe and EDDHSA-Fe are also available.

Category

Description

Product Specification:

Product Appearance Content ortho-ortho pH(1%solution) Water insoluble
EDDHA Fe Brownish red granule/Red black powder 6% 1.8-4.8 7.0-9.0 ≤0.1%
EDDHMA Fe Red black powder 6% 1.8-4.8 7.0-9.0 ≤0.1%

Recommended Dosage:

Plants Use frequency Total Dose
Citrus Rapid growth 5-30g/tree
Spring fertilization 5-30g/tree
Autumn fertilization 30-80g/tree
Fruit Tree Rapid growth 5-20g/tree
Trophophase 20-50g/tree
Grape Before the buds bloom 3-5g/tree
Early iron deficiency symptoms 5-25g/tree

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