Potassium deficiency-Cabbage

Symptoms
Older Leaves show a light brown and withered necrotic border zone. With ongoing deficiency necrosis progresses from the edge to the middle. Leaf margins are cupped upwards.

Reasons
Potassium deficiency

Symptoms
Older Leaves show a brown and withered necrotic border zone. With ongoing deficiency necrosis progresses from the edge to the middle. Leaf margins are cupped upwards.

Reasons
Potassium deficiency (right)

Symptoms
Older Leaves show brown, withered and brittle necrotic border zones. With ongoing deficiency necrosis progresses from the edge to the middle. Leaf margins are cupped upwards.

Reasons
Potassium deficiency

Symptoms
Older leaves show brown, withered and brittle necrotic border zones. With ongoing deficiency necrosis progresses from the edge to the middle. Leaf margins are cupped upwards.

Reasons
Potassium deficiency

Symptoms
Older leaves show yellow to brown, withered and brittle necrotic border zones. With ongoing deficiency necrosis progresses from the edge to the middle. Leaf margins are cupped upwards.

Reasons
Potassium deficiency

Symptoms
Older Leaves show a brown and withered necrotic border zone. With ongoing deficiency necrosis progresses from the edge to the middle. Leaf margins are cupped upwards. Plant growth is severely affected.

Reasons
Potassium deficiency (right)