Nutrafin Plant Gro: How Well Does It Work?

[fifefish]

i've recently purchased some Nutrafin Plant Gro liquid fertilizer and I'm wondering how well it works.
has anyone had any personal experiences with this product?

 

[aaronnorth]

i had the old version and i saw no differences when i didnt use it, but they have recently developed a new product that contains NPK which should be better but i havent heard any reviews yet.

 

[ChiNA MaN]

mine seem to grow better