Can TerraCottem be damaged by freezing in colder climates?
No. Freezing has no detrimental effect on TerraCottem, or on TerraCottem-treated soil. Because TerraCottem freezes at lower temperatures than water in the soil (the freezing point of TerraCottem is -2 C), water is available at lower temperatures and for a longer period of time, which may extend the growing season in certain climates. ^ top Can salts, fertilizer and chelated iron products added to soil treated with TerraCottem degrade or destroy the product? Salts, fertilizers and minerals do not degrade or destroy TerraCottem.