How Does Club Soda Affect Plant Growth?

Club Soda Nutrients

• Club soda, also known as carbonated water, contains many of the nutrients that plants need. When you water plants with club soda, you'll be giving them carbon, oxygen, hydrogen, phosphorous, potassium, sodium and sulfur. All of these nutrients are essential to plant health and play a big role in the overall growth of plants.

Plant Growth

• Conduct a science experiment of your own by planting two of the same plant in the exact same soil and light conditions in two pots. Water one with tap water and one with club soda, and you'll see a difference. Plants that are watered with club soda grow at a faster rate than those watered with only plain water. The rich nutrients in club soda feed the plants to promote this fast growth.

Visual Appeal

• Plants that are watered with club soda not only grow faster, they grow with a deeper, richer shade of green than plants that are watered with only ordinary tap water. Through the club soda, plants have direct access to the nutrients they need for growth and vitality. Rather than absorbing nutrients through the soil, the plants are able to take them from the club soda, which reaches plant roots quickly after it is applied. The strong dose of nutrients from the club soda leads to richer, more attractive growth.

How to Use

• Watering plants with club soda every day is expensive and potentially harmful. Over-watering and over-fertilizing can be just as damaging as under-watering and under-feeding plants.Garden and house plants should receive a club soda watering no more than once a week, and gardeners may apply the water much less frequently to enjoy some noticeable results. Always water at the base of the plants, applying the liquid directly to the soil. Flat club soda or carbonated club soda may be used; both are nutrient-rich.