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Why do plants grow better with rain water?

Why do plants grow better with rain water?

Rainwater also contains more oxygen that tap water. When this acidic rainwater reaches the soil, it helps to release micronutrients such as zinc, manganese, copper and iron that are essential to plant growth but are mostly locked up in our local soil, which typically registers a neutral to alkaline pH.

What rain water contains?

Rainwater is a mixed electrolyte that contains varying amounts of major and minor ions. Sodium, potassium, magnesium, calcium, chloride, bicarbonate, and sulfate ions are major constituents, to- gether with ammonia, nitrate, nitrite, nitrogen, and other nitroge- nous compounds (Hutchinson, 1957).

Does rainwater have fertilizer in it?

Air is mostly nitrogen, so some nitrogenous compounds tend to form in rainwater, and nitrogen is a natural fertilizing nutrient. Rainwater has very few minerals in it at all, but it does tend to have sodium. That is why it feels so soft (it is a soft water). None of that stuff in rainwater!

Does rain water have more nutrients than tap water?

Answer: Rainwater tends to be way more pure than tap water, city or well. Rain contains few salts, minerals, treatment chemicals or pharmaceuticals often found in municipal tap water. Though relatively pure, rainwater can contain particulates from the atmosphere, such as dust or pollen.

What is rain water good for?

Rainwater, with its alkaline pH, helps to neutralize our blood pH, thus helping to make our body function in a more efficient manner. It has low mineral content. The public drinking water supply in many parts of the world is often laced with fluoride and chlorine for the purpose of killing off germs in the water.

Is rain water good for tomato plants?

Although, rainwater is certainly better for watering your tomato plants than tap water in hard water areas with high calcium deposits, stagnant water can be dangerous. Cover your water storage container. Exposure to light will turn it stagnant quickly in hot, dry weather conditions.

What makes rain water good for a garden?

Another greening characteristic of rainwater is its nitrogen content. Air is mostly nitrogen, so some nitrogenous compounds tend to form in rainwater, and nitrogen is a natural fertilizing nutrient. Rainwater has very few minerals in it at all, but it does tend to have sodium.

Why does rain water have so many minerals?

Rainwater has very few minerals in it at all, but it does tend to have sodium. That is why it feels so soft (it is a soft water). This lack of minerals makes plants that get rained on look extra clean (rain rinses off the mineral deposits on the leaves that tap water left there).

What kind of chemicals are in rainwater?

One of the main chemicals rainwater comes into contact with is carbon dioxide (CO2), which has the effect of acidifying the rainwater. And if there are pollutants in the air, it can be REALLY acidic and you will have what’s called acid rain.

What are the magical properties of rain water?

The Magical Properties of Rainwater. Most tap waters are hard (unless they have been purposely softened) and have a large amount of calcium and/or magnesium in them. Usually bottled water does, too (which is why they used to call it mineral water). Tap waters tend to be neutral in pH or slightly alkaline.