Best ph for calcium uptake

LochGee

New Member
Ive currently got typical calcium deficiency signs, with the brown spots all over my leaves, just wondering what is the best ph for calcium uptake? I hear people saying 5.2-5.8 and others saying 6.5-7.5, anyone have any info? Bubbler system.
 
Hi LochGee. KingJohnC has all that stuff dialed in, if you check this link you'll see the nutrient availability chart plus a lot of other useful information too KingJohnC welcome

:Namaste:
 
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