As stated in the title above I am using Seachems Flourish in my 70 gallon planted aquarium. Eventually I am going to get CO2 injection and should no longer need the chemical additive, but funds are the issue with getting that setup. My question is if I get the UV Sterilizer first will that take the chemicals out of the water? I have top water plants that have been doing a lot better since I started adding the chemicals. Any advice as to which way to go about this?