Doktor Tarsa foliar fertilizers content are
not just numbers written on package but plant nutrients effective on
development stages. Doktor Tarsa foliar products are in different forms like
powders, solutions, suspensions. The products are made from high-quality raw
materials, special ingredients including wetters and stickers to improve the
effectiveness of the product.
Wetters reduce the surface tension and
increase the spreading area on the leaf surface, allow a better contact area
between leaf surface and nutrients applied. Reduce the wash off or scorch rate.
Beside stickers are also bind the sprayed
nutrients onto leaf surface either and reduce the wash off rate in case of rainfall
after application. It also gives longer-lasting effect of fertilizer than the
ordinary foliar products.