Need to add Magnesium Sulphate?

[o2bubble]

Hi all, any advice on above as I saw lushgro has this and plants need this as a micro nutrient. Some fertilisers does not contain this e.g. wondergro micro+. Does our tap water contains sufficient Mg and we do not need to add this? thanks!

[barmby]

No neeed. Add lushgro micro will do

[o2bubble]

The lushgro micro does not have magnesium only lushgro aqua has. Correct me if I'm wrong.

[barmby]

It could means you dont need it. This is a micro element. Very minimal is required. Our tap water has it. Well, always look at lights, CO2, NPK, and lastly TEs. This should be the priorities in order.

[o2bubble]

yep, I have looked over all these and now considering micro nutrients.

[o2bubble]

Thanks guy, i will get seachem equilibrium instead.