Nitrate and phosphate-free supplement to be used in response to signs of potassium deficiency. Symptoms include yellowing (chlorosis) and browning or die off in older leaves (necrosis).
Annonce créée
13 déc. 2022
Nitrate and phosphate-free supplement to be used in response to signs of potassium deficiency. Symptoms include yellowing (chlorosis) and browning or die off in older leaves (necrosis).