1-2-Grow - Advanced
The most demanding plants... These plants require at least 1 watt or more of light per litre of water. (e.g. 50 litre tanks require at minimum a 50w bulb to ensure plants thrive.) Continuous CO2 supply is also a requirement to ensure a great colour and density. The use of Seachem Root Tablets and Seachem Liquid Fertiliser or other high quality root tab and fertiliser is also a requirement.