eheim liquidoser and excel?
I'm looking for an alternative to CO2 for a 75 gallon tank. The tank is a customers and I'm there once a week. Is the Eheim Liquidoser something I should look into? Would it dose enough Excel to do any good in a 75 gallon? What other fertilizers should I be dosing? I'm using Flourish tabs in the flourite bed.
The tank is running 3.4 WPG and is pretty full of plants. I'm not looking to get huge growth but would like to maintain the lush look. I thought about going with CO2 but not being there every day to maintain it worries me.
Thanks for your input. Ted