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  1. S

    water and pH

    i read somewhere that distilled water is bad for the plants tho? are you sure i can use it? and do i mix it with tap water or something......?
  2. S

    water and pH

    here is my problem: i prepare my nutrient solution and adjust the pH to 5,5, and on the next day, when i mesure the pH again, it's up to 6 something, the day after that it's 7, a few days later it's back to 8. someone told me that it could be because tap water is highly buffered, so i tried...
  3. S

    pH going up?

    i'm having a problem with the pH of my nutrient solution: i'm using tap water with a pH of 7 when i prepare the solution, i adjust the pH to 5,5, and when i check it after a few days in the drip system, it's gone back up to 7-8 is this normal? how do i keep the pH around 5,5?? oh, and i'm...
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    dying plants - help me!

    are you sure it's the solution? coz they're about a month old, and into their 3rd and 4th set of leaves. it's a drip system, and it's on all the time. i'll change the solution to 100ppm, but i already did this before but it didn't seem to make a difference so i put it back to 200...
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    dying plants - help me!

    hey, i hope someone will be able to help me with my problem: ever since i put my seedlings under the 400watt MH and into the hyro system, their leaves have been curling down and drying out. i had some problems with my ventilation setup, and the temp got pretty high in there (30°C) and one plant...
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