Newbie questions on fertilisers and test kits

[Shadow]

There was long discussion on this:

http://www.aquaticquotient.com/forum...checker&page=3

[gemo82]

Thanks Shadow for the link. I now understand the chemistry more and made myself a bottle of 5dKH solution to use with the help of my friend's lab (he is a teacher so I went over to the chemistry lab to use the equipment haha.)

[Shadow]

Man....you should make few liter and share with us? We do not have access to chemistry lab

[gemo82]

Ha I kept a litre for my own use. Can share no problem. Made a 200dKH solution which he kept for future dilution also.