Oligo Copper-EDTA 15%

Hydroponics

Mentioned concentrations represents the amount of nutrients in the stock solution. The final concentration in the irrigation water depends on the amount of nutrients in the stock solution, the injection ratio and the amount of nutrients used in the water.

Fertigation

Crop	Application date	Min kg/ha/season	Max kg/ha/season
Vegetables	2 - 3 applications: • During 4 - 6 leaves stage • During vegetative growth	0.1	0.5
Banana	3 applications: • During plant establishment • During vegetative growth	1.0	2.0
Citrus	• During fruit filling	1.0	2.5
Flowers	2 - 3 applications: • During 4 - 6 leaves stage • During vegetative growth	0.1	0.5
Stone fruit	3 applications: • During start of fruit filling • During vegetative growth • During post harvest period	0.1	0.3
Strawberry	3 applications: • During flower bud opening • During fruit filling • During post harvest period	0.1	0.2

Foliar Application

Crop	Application date	Min kg / ha / appl	Max kg / ha / appl	Conc. % (w/v))
Fruit trees	2 applications: • During fruit setting	0.2	0.5	0.02 - 0.10
Vegetables	2 applications: • Crop dependent	0.2	0.5	0.02 - 0.10
Cereals	2 applications: • During 3 - 4 leaves stage • During propagation stage	0.3	0.6	0.02 - 0.10
Potato	• 3 weeks after germination	0.3	0.6	0.02 - 0.10
Sugar beet	• Before intercrop densening	0.3	0.6	0.02 - 0.10
Rapeseed	• Before flowering	0.3	0.6	0.02 - 0.10

In case of foliar feeding as part of a mix with crop protection products, a compatibility test has to be done prior to preparing the spray-mix.

The mentioned indicated dosages and application stages are given as a guideline. Exact dosages, concentration and application stage are subject to local conditions, use of other fertilizers and can only be given after an objective diagnosis.