How to prepare watering solution?
Main rule – never apply clean water!
Let’s consider the simple way of watering – with direct fertilizers dissolving into the water. Needs to prepare 200 l of solution with concentration 500 mg/l of NPK fertilizers. With target EC 0.8 mSm Let’s recalculate fertilizer weight (M) for 200 l M = 500 mg x 200 = 100’000 mg (100 g). Add a bit more fertilizers
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2
Lower
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10
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Measure 100 g of NPK and dissolve into the tank
Add water up to 200 l and mix well
Is EC reach 0.8 ?
Thus, it is necessary to dissolve 100 g of NPK in 200 l.
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Yes
Measure EC in the solution
4
Take a tank on 250 – 300 l and fill it with 100 – 150 l of water
Higher
Add a bit more water
Public
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