[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
agro vs. lab grade
In the practical PMDD information in the Krib there were two grades of KNO3
and K2SO4 mentioned. The agro grade and the lab grade. I like to know
what most of the hobbyist are using in mixing their PMDD. Is there a
difference in concentration of lab grade to agro grade? There is a huge
price difference and I wonder if it would make any difference to the
concentration levels in the aquarium? Feedbacks from people who of have
use both grades are most welcome.
Jonathan
5js at usc_edu.ph
Cebu, Philippines