Iron (Fe DTPA (9%) is a source of chelated Iron (Fe) essential for chlorophyll production and lignin development for plants grown in both acidic and alkaline waters.
Instructions per 100L: Add 250 milligrams into 100L tank twice per week with 30-50% weekly water change. *Note* Amounts above are for reference only. Your planted aquarium may need more or less depending on many factors.
Advanced users:
234 milligrams into 100L will yield the following
0.2ppm Fe
Stable interval of ph of the chelated fraction 3-7.5
Store in cool dark environment KEEP OUT OF REACH OF CHILDREN