Using too much Hydroguard or Southern AG bad?

Zeds

Member
if it is the same strength as GFF, 1mL is good for about 10 gallons. i use too much but it doesn't hurt the plants.
I found a document which I believe is the product registration of Certis in the US, I am attaching here ... If you like to take a look at page 3, I understand that is sold under various names but the product should be the same. Doesn't mention the GFF I think because it's owned by another company ... what do you think? it looks like it to me.

About the use, with your dose is there any biofilm that can clogs the drip system? I read on a forum, I don't remember which one maybe right here on rollitup, about people who found air stone, roots and tank covered with biofilm.
 

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rkymtnman

Well-Known Member
that is the same stuff.

i run a few other things too like kelp and fulvic so i'm not sure about the biofilm.
 

Zeds

Member
that is the same stuff.

i run a few other things too like kelp and fulvic so i'm not sure about the biofilm.
I contacted the Certis company to be sure and they confirmed that it is the same product!

I will also use the Fulvic by GHE, as kelp do you use liquid or powder? do you have any advice on any product that works well?
Thanks!
 

plumsmooth

Well-Known Member
I use 20-40ml per 4 gal of water of AG.. i give my plants tons of it and no issues.. roots have been amazing.
And that didn't create any issues? because I am trying to rule out too much (way less that you) AG as a possible culprit to some deficiency i.e. possibly Microbes eating up potassium. Thanks...
 

rkymtnman

Well-Known Member
And that didn't create any issues? because I am trying to rule out too much (way less that you) AG as a possible culprit to some deficiency i.e. possibly Microbes eating up potassium. Thanks...
i doubt AG is the problem. i use alot too: 1mL per 2 gallons. 1mL per 10gallons is kinda what alot of people use
 
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