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Grow QuestionsMentalità : Matura esperienza

Mentalità : Matura esperienza

AlienScrOGstarted grow question 5 years ago

Temperature max water ?.... No level of water the c° max and of i dont do what do the root ? I can go to 25c° o Is so much ?

AlienScrOG

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Roots. Color - Brown

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Master_weedaanswered grow question 5 years ago

Hello my friend Today, we know that most plants grow properly with water between 20 and 25oC, and also thanks to the experience of many growers, we know that the roots grow better with water of about 18-19oC, although nutrient absorption is lower, which is why rooting marijuana cuttings will be easier. However, at about 23oC, nutrient assimilation is maximum. In this way, the best temperature for water is between 20 and 23oC approximately. Apart from an appropriate temperature, which you can easily obtain with a water thermometer and heating, remember that an extra supply of oxygen in the nutrient solution will never be a bad idea. Good luck for your grow 🤞🌱

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Wicked_Stixanswered grow question 5 years ago

Your roots look ok for now, but 25c is too high for a dwc setup. You want to keep your temps below 22c. Once it rises above that then you are in the range of root rot and other bacteria issues. You can add 2tsp per gallon of 3% hydrogen peroxide and it will kill the bacteria while addi g a little oxygen to the water. It breaks down in 3 or 4 days so your beneficial bacteria will start colonizing the reservoir again. It is great to keep some on hand when running hydro. If you cant get your temps down then I would make the peeoxide a part of you weekly nutrients. Good luck!

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PlaguedGardensanswered grow question 5 years ago

Try to stay in a range of 18 to 26 C. Your roots look healthy, its probably just nutrient staining. I would be worried if the roots smelled.

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