In the UK, the weather is predicted to cool down, with frosts forecast, just as many sensitive crops and orchards are flowering, so there is serious potential for damage and economic loss. Certain amino-acids such as Proline and Threonine act as natural anti-freeze and reduce the freezing point in the plant cell. This prevents or limits the damage that can be caused by late frosts.
AminoA+ is a highly concentrated biological crop biostimulant that contains every essential amino-acid in the L form. Applications made to flowering crops before moderate frosts ( -3-4oC) can prevent the freezing of the cell cytoplasm and subsequent damage.