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.
Companion Plants. Companion planting, or companion gardening is the practice of planting two different plants in close proximity to each other on the theory that they help each other in some way. Some plants complement each other, giving off by products that the other plant needs. Those by products are chemicals and micro-nutrients.