LCA's All in-One Shrimp Safe Liquid Fertiliser is a super concentrated solution that supplies all the necessary micro and macro nutrients to ensure that your plants grow and develop in a healthy way without harming invertebrates species such as shrimps. It has high concentration levels of Iron (Fe) in DTPA form which means it is specially formulated for tanks with a Ph level of up to 7.5 Full 3x per week dosing provides enough Nitrogen, Phosphorus, Potassium, Iron and other important key trace elements for even the most demanding tanks.
If you have soft water or are using RO/DI water you should also be using LCA's GH+ Booster to ensure proper magnesium and calcium levels following a water change.