Sufficient KH GH already without dosing
My water out the tap is GH 8 KH 6 but my tank is GH 15 KH 9. I've only been dosing PPS Pro for few weeks now. I cant find a solid answer , all the plants and fish look fine as of right now . i have a high tech setup with co2. i have neon tetras and red cherry/amano shrimp. plants are Monte Carlo and Baby dwarf tears. Should i continue same dosage or cut back? modifiy PPS pro formula leaving out mgs04?
thanks in adavance!!