Seachem Planted Aquarium Dosing Calendar. 40 gallon planted tank with co2. I found seachem's chart to be a perfect starting point.
Phosphorus supplement for the planted aquarium; Flourish 1.6 ml x1 p 2.5 ml x2 fe 2 ml x4 k 3.3 ml x2 clean, trim/replant.
Use 1.25 G (1/4 Tsp.) For Every 1,250 L (300 Us Gallons) As Needed To Reduce Chlorine And Chloramine Or Use 1.25 G (1/4 Tsp.) For Every 300 L (75 Us Gallons) For Ammonia.
Do not use equilibrium™ when replacing evaporated.
1000 Seachem Drive, Madison, Ga 30650, Usa;
The seachem suggests dosing one capful (5ml) for 50 us gallons (200l) water regularly, or you can do it every other day.
The Ultimate Fertiliser Dosing Guide For Planted Aquariums.
Images References :
Use 1 Capful (5 Ml) For Each 250 L (60 Us Gallons) Once Or Twice A Week.
To raise mineral content/general hardness (gh) by 1 meq/l (3 dh), add 16.