Just wondering if zeolite will affect my plant growth? My plants are starting to brown a little. My drop checker says I have acceptable co2 levels and perfect water quality. I recently started dosing with excel and iron and trace. My anacharis took a nose dive so I moved it to my coldwater tank. I use pond ferts but I have sand/gravel substrate nothing else.
I am here: http://maps.google.com/maps?ll=36.615637,-88.302788