How much, im lost:(
I have 300 gallons of water with heavily planted new plants.
I'm getting frustrated trying to figure how much to dose with the EI method.
I'd like to do 30% water changes. I just cant seem to grasp How much to start dosing with (ball park) so i can test and go from there. I checked the calculator thing out and i am now even more lost. I realize its dosing more nutrients than needed and WC resets it, i just cant seem to figure out what general amount to dose with. I asked my 5 year old to figure it out for me, she went to go get some crayons:/
sump pimp #19