Ferrous Phyto Sulphate solution in 1000ml bottle.

Specific fertilizer with greening action.

• It prevents and cures iron chlorosis which causes yellowing of the leaves.
• The presence of iron makes the leaves green and shiny.
• Its formula enriched with rock alum favors an intense coloring of hydrangeas.

For preventive use: use a measuring cap every 4 lt. of water, water once a week.

Curative use: when the first symptoms appear, dilute the contents of a measuring cap in 1 liter. of water, for greater effectiveness prepare the solution in a sprayer and spray directly on the leaves of the plant.