RET-B is a solution providing boron necessary to correct plant deficiencies (small and breakable leaves, skin torn in fruits and petioles, corn-like fruits, etc.) due to a deficiency or unbalance in Boron uptake.
Foliar treatment: depending on the culture.
Soil treatment: 4-6 L/ha, depending on the deficiency intensity.
Suitable product for use in organic agriculture.
Its application is recommended in all kinds of cultures.