Khazra Chelated Nano Fertilizers Instruction for Zucchini and Cucumber

Stage

Time of Application

Type of Fertilizer

Amount of Application

Method of Application

1

Plant establishment (before the first flowering)

Nano Chelated Complete Micro

1 kg/ha

Fertigation

Nano Chelated Calcium

2 kg/ha

Nano Chelated NPK 20-20-20

3 kg/ha

2

Before the first picking

Nano Chelated NPK 12-12-36

2 kg/ha

Fertigation

Nano Chelated Super

2 kg/ha

Fertigation

  or

2 g/L

Foliar spraying

3

After the first picking until the middle of yielding

Nano Chelated Calcium

2 g/L

Foliar spraying

Nano Chelated NPK 20-20-20

2 g/L

4

From the middle of yielding until harvest

Nano Chelated Super

2 kg/ha

Fertigation

or

2 g/L

Foliar spraying