couple problems

strains blue cheese, vortex, jacks cleaner 2

medium 1 part peat moss 1 part perlite

lights 2 x 400 watt mh

age about a month old

nutes earth juice grow

problems
yellowing and dying lower leaves, I had really high heat, but it's down now
just got a ph tester a week or so ago before that ph was really low. when I add the earth juice the ph really goes down, but when I check the drain off a day or two later it's high. I think it's a n defenciey not sure though, should I flush, or just keep watering with earth juice?

Found this on another site.

It is very acidic with a pH of 3.6 to 4.2. The color is tan to brown. Moss
peat is light weight, porous, high in moisture-holding capacity but low
in nitrogen (0.6 to 1.4 percent). It is an excellent soil conditioner
but will require some lime when used to grow anything other than
acid-loving plants in containerized or container-like (such as the
excavated hole) situations.

That explains the ph problem. This pic should help explain your nute problem.

I'm not sure but I think that Earth Juice is an additive not a base nute???
Good Luck!!!

do you have any tip burn, or younger leafs yellowing or mangaling

yeah I did notice a little tip burn on some

over feirtilization. flush 3 gallons water for every 1 gallon of soil.