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What pH should I water in peat based medium (PRO-MIX HP) using dry organic amendments?
odrexstarted grow question 2 years ago
What should I pH my water to in a peat based soil using organic dry amendments? Heard conflicting information. Should be 5.5-6.5 for soilless medium but 6.2-6.8 because organic nutes. Which should it be? Or something different entirely?
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Feeding. Other
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m0useanswered grow question 2 years ago
aim for aorund 6.5
a bit lower is ok. 6.3
a bit higher is also ok. 6.8
Good Luck.
AsNoriuanswered grow question 2 years ago
I grew for 3 years in pro mix hp
It works better if treated in lower than soil pH. I was going with 6.0-6.2.
Did magic some years ago, later I could not buy it in UK anymore, went to BioBizz and never looked back. It's a very decent product ! Never had any Cal mag issues, but I grew under HP's then.
All the Best !
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Ezzjaybruhanswered grow question 2 years ago
Yeah I believe you’d be treating it as it was a soil grow at that point and go for the higher range..
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