Leaf spotting on day 27

[Blaze It Panda]

These plants are on day 27. There are 3 Whitestomper x Chemdogging, 1 Auto Jedi and 1 Diesel berry. This only seems to be happening on my Auto jedi and WSxCD 2 at the moment.

Everyone is in :
3 gal smart pots
50/50 OF and HF (Fox farm ocean forest and happy frog)
I use Dragonfly earth medicine as plant teas and feed them every 2-3 days with this
Temps run 79-84 with lights on drops to 70 with lights out.
Rh stays between 40-55%
Tap water is boiled then left out for a day before use.

Water Test from the State

WSxCD2

Jedi

 

[Waira]

pardon mate, this one slipped by us,...
I'd say you have a couple things deficient... early Ca, maybe K ("teeth" along magins),... are you under COB light? This tends to make things look more pale than they really are,.. if not, might be some S defc. starting too,... those teas are likely not nutritionally complete (micronutes), or carry enough NPK alone,... get us info about their NPK#'s and ingredients please,...

 

[Blaze It Panda]

pardon mate, this one slipped by us,...
I'd say you have a couple things deficient... early Ca, maybe K ("teeth" along magins),... are you under COB light? This tends to make things look more pale than they really are,.. if not, might be some S defc. starting too,... those teas are likely not nutritionally complete (micronutes), or carry enough NPK alone,... get us info about their NPK#'s and ingredients please,...

Thank you for getting back to me! Yes I use 400w Vero 29 g7 COBs for my lighting. Hanging at 24 inch from the tops. Teas are brewed with earthworm castings and molasses aerated for 12-24 hours. I have just started using Cal/mag so i might be behind. It also been a light dose.

I leave on vacation tomorrow but what ever advice you have i will pass along to my other who is tending the plants for me. I will make sure to check the forums on my phone. They are about to be fed Fat Flowers along with Radiant green. I stopped feeding them Radiant green a while ago so i think they might be missing that. I will also bump up the cal/mag. I will take pics tonight out of the COB light and see if i can get them uploaded on my phone.

Below is screenshots all taken from http://www.dragonflyearthmedicine.com/index.html

 

[Waira]

.... Hmmmm, well, I'd like to know what the actual in-pot pH is, organic nutes or not,... part of my concern is the soils, which have been rather crappy these days, not always, but an alarming number of bags are testing out in the low 5's pH! ...undercooked, urea fried, sticks and stones in them,... some get OK bags, others get FUBAR ones, and end up in here with BBQ seedlings-
The Accurate 8 soil pH probe is a great tool for this! Trust (organics) but verify... ... So, use mostly the bloom formula for the K boost, and stay on the Ca-Mg,... once they're fully blooming, don't use the grow anymore, too much N,.... everything else looks Ok to me-- for your sitter!