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Purified water
Newbie_01started grow question 4 years ago
Do any of you use this method to purify water? my water without being purified has 550ppm, filtered 250ppm.If I used filtered water, could I use the 300ppm difference to add nutrients that the plant needs?if the question is stupid, forgive me but I am at the first experience. thx
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Feeding. Other
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GMSgrowsanswered grow question 4 years ago
If your filtered water is 250ppm .5 ec include that in your total ppm unless you know what elements are keeping it at 250. My well water comes out at 100ppm and is added as my total ppm
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Newbie_01answered grow question 4 years ago
hi @MrBlocc420, cold tap water filter. Usually I let the water rest at least 1 hour before adjusting the pH and adding nutrients. The filter is replaced every 30 days.
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MrBlocc420answered grow question 4 years ago
I used that method before, it will work fine just be careful to be on top of filter change more than often because once the filter is used often your ppm will be higher than your tap. Question are you filtering cold or hot water ?
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