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How to extract potassium nitrate from draining water.

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How to extract potassium nitrate from draining water.

42,621 views November 12, 2017 2:37

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ChannelGardeningOnBalcony

Description from the creator

I extract potassium nitrate from excess water from watering plants. All source of nitrogen fertilizer will convert to nitrate by the microbes in the soil eventually. Nitrate is very easy for plant to absorb but it also very easy to be wash out by water, known as nitrogen leaching. In this experiment, I recover the nitrate leaching from the excess water from watering plants. I only get a small amount but prove the concept. This experiment is inspired by videos from Cody's lab, e.g.,

youtube.com/watch?v=8wW5KR1pDxs

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GardeningOnBalcony published this 2:37 video tutorial on November 12, 2017. It has been watched 42,621 times on YouTube.

Duration
2:37
Published
November 12, 2017
Views
42,621
Likes
705

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