[T'Mater]

I have 10 plant's that are about 6ft tall.

When i add water the PH goes up to be expected, and i lower it. Every morning before the first feeding i alway's check my PPM and PH to see where it's at. When i do this, i make sure that i drop the PH down to as close to 5.5 as i can get. Usually by night time after the last feeding it has been up as high as 7.5+. Usually i check it through out the day but those day's where i have kid functions i don't get to.

For the record i don't believe white vinegar was a good PH down to use. Seem's all my damn plant's have started wilting on me. Looks like i'll be flushing the system again. Just hope my PH down get's here soon.

I haven't ever flushed/clean my system as well as you have. Today i will. And now i'll make a mark and find out how many gallons i'm actually putting in the tote. Guess this is a good lesson to learn that you should be more accurate about your stuff.

I have the drops, and will test it both way's, with my meter and drops to see where they stand.