** EDIT first grow, week 8, Pineapple Glue, Deficiency, finishing ? confused

[jaywillin]

She'd been doing good, started getting some (not all over) yellow spotting a while back, it was suggested to add Cal-Mag, which I did.
earlier in the week, it seemed to start to turn color, fade to yellow, just some leaves.
Middle of the week, I went too long by almost a day to water/feed, and the PG really suffered, the other plants suffered no ill effects
The PG dropped a few leaves, but rebounded ok, but still has some yellow , fading leaves.
I'm growing in HF, with a little compost and perlite added
feeding with MC, 4g every 3rd watering , Cal-Mag every watering
what do y'all think ??

 

[jaywillin]

This is the scene today,
I checked with Seedsman, where I got this Pineapple Glue, and according to Advanced Seed's description, which
I know is always on the "optimistic" side, but it says the PG finishes in 65-70 days, but then in is chart/brief description
under flowering time, it says 65-70 days from germination, soooooo, again, here's today's pics

 

[jaywillin]

sure could some advice

 

[Arthur]

? PH your soil. Chances are your no longer 6.2 to 7.0.

has had quality control issues lately, I dropped them a couple years ago due to unstable pH bag to bag. Issues would arise right about where you are now. When I checked, soil pH had dropped into the mid 5s.

 

[jaywillin]

and adjusting soil ph would be done how ? (it's been a while )
also, it appears the issue, whether it's ph or not, hasn't affected the other plants

 

[jaywillin]

@Arthur ph is a between 6-6.5, closer to the 6 though, on the old $10 big box 3 in 1 soil tester

 

[Arthur]

This late in flower, I'd like to see that a bit higher. Demand for P and K are up, both are less available under 6.5.

 

[jaywillin]

how do I bump up the ph in the soil ?

 

[Arthur]

how do I bump up the ph in the soil ?

In a water only grow, this would be done by amending in something like dolomite lime. In a situation where your feeding and watching the pH going in, it may be able to swing with inputs somewhere just above 6.5.

 

[jaywillin]

I'm missing something, "inputs somewhere just above 6.5 " meaning ???? lol
just for my clarification, water is running 6.8-7.0, the soil today was less than 6.5
I'd been watering (with Calmagic) and feeding with MC 4g a gal every 3rd feed (too much?)