So Bubba
You do feed water on one day and Cal/mag water on another, any plain water days? Interesting
A little on the fly depending on the situation, but generally this:. Gallon jug of calmag, easy to get to 6.8 with slightest touch of up. I don't use much veg nutes, (4 weeks already in the O.F. soil.) If more than 4 weeks veg, I do use batch or 2 before flower. Again in gallon jug.
I have previously used Nukeheads flower power nutrients, one for veg,one for flower.
Slight problem I've been had, both veg and flower, the PH after mix will be as low as 5.4.
With my usual up, it was taking 50 drops to get that gallon to 6.2! And over 80 to get 6.6
Anyhoo, I water with nute (whether veg or bloom) usually every other water. When I do, I water from a third jug, which is straight RO, mine is usually 6.6 Tap water through RO. If necessary, I'll willup it's PH to as close 7 as I can without going over.
First in pour is the PH water,then nutes, which has lower PH remember, then cal mag jug, which has good high 6 PH as well. Always a little paranoid about that Nute batch with lower pH.
The indica strains I've preferred seem sensitive to this, and lack of cal mag. They are easy to get starved of cal mag, or express almost the same symptoms with lock out. My lock outs are usually from need to flush mute build up, not PH related... again that low PH mute water effects them, cal mag doesn't become available until 6.6 So it's always a little by situation at time.
When it is straight water time, a do pour some from cal mag jug too.
Sorry
Bubba
Flush again at 4 weeks flower
I use straight ph'd RO