Planted tank - Tank Balance & nutrient dosing (outdated, check website instead)

Nutrient dosing systems and tank balance in a planted aquarium Nutrient dosing calculator: http://rotalabutterfly.com/ Visit my new website for updates: https://www.advancedplantedtank.com/ Music by: Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/