Emily Dickinson was right. The heart wants what it wants.

Our hearts want – and need – nature.

Humans are biologically wired to be responsive to nature, as it affects both our physical and emotional health.

Swedish researchers have found that for older adults, engaging in everyday activities such as gardening can reduce the risk of cardiovascular problems by nearly 30 percent, and may even prolong life. Also, as an ongoing, goal-oriented outdoor activity, older adults are more likely to stick with gardening when compared to more traditional exercise.

For older adults who may be unable to venture outside to your therapeutic garden, bring the garden to them. Simply looking at nature, even indoors, has been shown to improve heart health. One research study showed that cardiac rehabilitation patients who participated in a one-hour long gardening class exhibited lower heart rates. Another study even found that the inclusion of a large painted mural of an open, natural scene lowered blood pressure.

Therapeutic gardens also help those with broken hearts to grieve and regain a sense of equilibrium. Whether the bereaved person seeks quiet contemplation, keeping busy with gardening tasks or reconnecting with friends in a social setting, involving the therapeutic garden can be key in helping to find a new normal.

This month, be sure to provide opportunities for older adults to engage with your therapeutic garden, improving heart health both physically and emotionally.