List of causes of Heart block. Following is a list of causes or underlying conditions (see also Misdiagnosis of underlying causes of Heart block) that could possibly cause Heart block includes: Heart attack.
Beans, corn, eggplant, cabbage, peas, horseradish and parsnips all makes excellent companion plant for potatoes. Marigolds (Tagetes spp.) are beneficial, even though they are flower and not a vegetable. In turn, potatoes are a good companion crop for beans, because they repel Mexican bean beetles.
Good Tomato Companion Plants. 1  Carrots planted near tomatoes may not get as large as they should, but they'll still taste good. 2  Garlic repels red spider mites. Garlic sprays help control late blight. 3  Stinging nettle nearby improves taste. 4  Sow thistle aids growth.