Hobbiest
Aquarium Advice Activist
I recently started using the pps pro system of fertilizing again and have been doing multiple pwc each week to combat a algae problem I was battling. I also cut photo period to the four on four off method and plants are starting to look great and blk hair algae is almost completely gone. I have pressurized Co2 and I add fertilizers about an hour before I turn lights on in the morning.
Today I did my pwc before I turned lights off in the afternoon then at seven tonight I turned lights back on. The question is do I need to dose ferts again after pwc if I do it in the afternoon? I know the pps pro system is based on giving just enough for one day I would assume doing a pwc would reduce the amount in the water column? No? Should I dose again before I turn lights on in the evening? or just let it go until morning and start as usual ? I apologize for a silly question but could not find the answer searching through threads. Thanks in advance for any input and in case it is relevant I did a 30%pwc
Today I did my pwc before I turned lights off in the afternoon then at seven tonight I turned lights back on. The question is do I need to dose ferts again after pwc if I do it in the afternoon? I know the pps pro system is based on giving just enough for one day I would assume doing a pwc would reduce the amount in the water column? No? Should I dose again before I turn lights on in the evening? or just let it go until morning and start as usual ? I apologize for a silly question but could not find the answer searching through threads. Thanks in advance for any input and in case it is relevant I did a 30%pwc