Plant Nutrient Deficiency

Older leaves may look scorched around edges and/or wilted. Leaves roll inward and downwards.

Interveinal yellowing on young leaves. Signs of necrosis where flowering should be.

Poor stem and root growth. End buds may die. Causes brown heart in swedes

New growth turns pale yellow, old stays green. Foliage stiff and erect

Interveinal chlorosis. May develop dark or dead spots.

New leaves are distorted or hook shaped. The growing tip may die. Contributes to blossom end rot in tomatoes and bitter pit in apples.

Older leaves yellow, remaining foliage turns light green. Leaves can become narrow and distorted. Whiptail in brassicas

Yellow older leaves, generally at the bottom of the plant. Remaining foliage is often light green. Stems may also yellow and become spindly. Slow growth

Small leaves that may take on a reddish-purple tint. Leaf tips can look burnt and older leaves become almost black.

Slow growth and leaves turn pale yellow, sometimes just the other edges. Interveinal yellowing on older leaves