Yesterday I flushed a blueberry clone in a small 5" pot, but I only had lemon juice and apple cider vinegar to lower pH, it took almost 8 liters of water to flush a pot that could hold maybe 1-1.5 liters. What the fuck did I do wrong? I don't have that much Dechlorinated water to flush the big pots, so I want to do this right.
I only have about 8 gallons of water to flush with today.
here's what I have at my disposal:
MG Blood meal (12-0-0) 3 pounds
Urea (46-0-0) 4 pounds
Apple Cider Vinegar 16 Oz
I also bought 1.5 lbs of Lime, but I'll save that for once I get the pH settled.
So how do I do this? The plants are in the same soil as the blueberry was but I will have to lower the pH much more drastically than the blueberry, as I don't have enough water to run it through nearly as many times.
I believe the pH is 7.4 and I believe there is a strong natural buffer in the soil somehow.
Basically Ive never done this before and could use a little step by step advice, or at least someone to point me in the general direction.