Well I just found out something new, the last couple of days my plants have been doin something too, like yours brown around the edges, tips, curling dying even the colas, I have the advanced perfect ph nutes, grow, micro and bloom I thought ok after triple checking, I do have a bit of algae building up in the tubes of my hydro the water runs thru to get into the buckets, ok someone said that will cause problems...I researched till I was ok wishing I had a blue screen ( till I was blue in the face dont work in this context) rofl..
So I called the advanced nutrient support people omg yes they have a support team, I am in heavin and so nice too...lol...
ok anyway back to what I learned, one I was underfeeding them...yup me...perfect ph aint good enough lol...
I was using a bit I did my measurment for 4 ml as a hair under a teaspoon, I got that wrong its a TABLEspoon yeap I miss heard the guy when I called for ml to be put in lamens terms..
so he said all I had to do was do the proper amount, and put it in the resevoir, no I didnt have to change out the water, just add it, it wouldnt hurt them, then in a couple of hours to days I should see result..oh and I got a new camera hopefully it takes better pics I know they look better on the camer screen than my old camera also I learned that it wouldnt hurt a thing to add some beneficial bacteria which they have a really good selection...
So far the advanced is working great for me, yes its expensive but it doesnt take all that much the bottles should last me for awhile..ok gotta run hope you all have a good day...mine is lookin up (fingers crossed)