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I found this quote in an article. "For the ve...
Zappdoggystarted grow question 2 years ago
I found this quote in an article.
"For the vegetative phase, a soil pH of 5.5-6.0 is required while for the budding phase, a pH of 7.0 is needed."
I 've never heard of that one. Anyone else?
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Feeding. Other
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Ultravioletanswered grow question 2 years ago
"Required" is a very strong word, each individual nutrient has a preferred PH, Nitrogen has a very hard time uptaking in rootzones anywhere in the 5's so I certainly can't recommend that for the veg phase considering Nitrogen is the major macronutrient at this point.
7 makes sense for Potassium as it uptakes at its highest at 7.5.
6.5-7 is generally used because it allows reasonable movement to most nutrients, and restricts none.
The reason for adjusting PH would be to encourage to maybe bring out color changes?
Zappdoggyanswered grow question 2 years ago
https://greencamp.com/how-to-grow-high-cbd-strains/
I was reading my 20th article on CBD strains and giggled when I read that so I was not taking the idea seriously.
Thanks VVhird_Alchemist, I hadn't thought of the potassium liking it higher.
All great answers
Thank you Kindly
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Candoganswered grow question 2 years ago
5.8 -6.2 is were optimal growth happens in none soil
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GrowingGrannieanswered grow question 2 years ago
I'd pitch that article - quick time! Recipe for disaster....
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Whiteybulger1814answered grow question 2 years ago
No, you can start it a 6.5 and leave it be from start to finish...
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