SPAA Srl

The product improves the quality characteristics of the crops. Color,
Size, Texture and Turgor of the Fruits
SURNAN® Woody Perennials is a biostimulant based on corn
gluten hydrolysate. SURNAN® Woody Perennials contains total
amino acids (>14.8%), free amino acids (≥8.3%) and peptides (11.5%)
with molecular weights less than 1000 Da. It also contains: vitamins,
micro and macroelements, organic carbon (14.6%), natural growth
regulators (>4500 ppm), sterols (>900 ppm).