Originally Posted by JeffHerr
Buy individual ferts. If you want, you can always mix up your own dosing solution later to make things easier.
It's so cheap and easy once you get going you won't mind at all.
With Excel, pick the EI dosing for your tank size and divide by 3. Dose that and monitor your growth and algae. Increase or decrease as needed.
Are you talking about the dry ferts or the flourish liquid ferts?