Aquatic Plant Forum banner

What are your thoughts on RO - RO/DI water for freshwater planted tanks?

1 - 2 of 19 Posts

· Premium Member
1,402 Posts
I use RO/DI to cut with tap. My tap is super hard so I have to cut it 2 parts tap : 3 parts RO/DI to get my water at 4kh 8GH. My DI is getting killed, I just replaced it a month ago and it is already turning colors (showing the need to replace it) Do you guys think I can get away with just using RO? Will RO only water have any measurable GH or KH? Thanks
1 - 2 of 19 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.