FERTILIZER BASED ON MICROELEMENTS
Copper (Cu) and Zinc (Zn) with Activator


Total Copper (Cu) ...................................... 7%
Water soluble Copper (Cu) ....................... 2%
Water soluble Zinc (Zn) ............................. 1%
Activated with 0.1% humic extracts from leonardite. Extractive medium: KOH.

AVAILABLE FORMATS:
1KG - 5KG - 10KG


Copper Sulfate Pentahydrate:
CAS 7758-99-8
Zinc Sulfate Heptahydrate:
CAS 7446-19-7
Copper Chloride Trihydroxide:
CAS 1332-65-6

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CHARACTERISTICS
MICROSAP^® ERWIN is a fluid microelement fertilizer designed to be easily transported within the plant. MICROSAP^® ERWIN, can be used preventively to strengthen the plant's natural defenses starting from the pre-flowering phase, throughout the flowering stage and after the fruit-setting period. MICROSAP^® ERWIN, is suitable for fruit trees and horticultural and flower crops. Excellent applications on pome fruit, apple and pear trees. The product is not phytotoxic.

DIRECTIONS FOR USE AND DOSAGE
1,5 kg/ha
Respecting an application interval of 7-10 days.
It is advisable to start with applications from the bud swelling stage to the post fruit-setting stage.
Use 800/1,100 liters per hectare each application.

Pour the product into the sprayer tank and reach the required volume with water.

The product can be mixed with common insecticides and fungicides.

SHAKE WELL BEFORE USE
It is recommended working with a solution at 5.8 ÷ 6.5 pH


WARNINGS
Do not mix product with EC formulations. Store at a temperature ranging between 5 °C and 30 °C. In case of spillage collect using sawdust and/or sand.


CHEMICAL-PHYSICAL PROPERTIES
pH………………………………………………..………….…. 4.00 ± 0.5
Specific weight (at 20 °C) ………………...………… 1.25 Kg/L