I have 2 questions:
1. What is the safest source to purchase sodium nitrate and phosphate? Something without any harmful additives. I don’t want brightwell nor seachem. Also no stump remover as it’s not regulated.
2. Where can I find a chart for calculating the dosage/mixing?
I’m expecting a powdered NaNO3 and NAPO4 with a chart that tells me how to make my stock solution.
1. What is the safest source to purchase sodium nitrate and phosphate? Something without any harmful additives. I don’t want brightwell nor seachem. Also no stump remover as it’s not regulated.
2. Where can I find a chart for calculating the dosage/mixing?
I’m expecting a powdered NaNO3 and NAPO4 with a chart that tells me how to make my stock solution.