reverse osmosis

🌊✨🐋filled with just bought a bunch of new fish feelings 🐠✨🌊 8 Neon tetras and a female betta for my 70l soft water tank, 4 endler guppies for my 180L hard water tank, 8 ghost neo caridina shrimp, plus $40 worth of plants 🌱 Plus new digital 5 in 1 water parameter reader instead of the home...

Hello, As you’ve read; I’m now keen to take the shift into introducing rainwater into my water changes for my 200l freshwater planted tank. I live in a very hard water area. The GH (20) and KH (16) are way over the comfortable limit. Would greatly appreciate any feedback on my plan here: -...

I have so many water problems - I was so scientific about how I cycled my tanks and now two have completely lost their cycle (the two others did too but I managed to get them back under control - knock on wood). But I get the feeling everybody is sick of hearing about my outrageous ammonia...

  I've always LOVED discus and wanted to keep them but I always tell myself "mehh I'ma needa buy a RO filter (the water hardness in my area is 300ppm)" and "i'm'a have to do daily water changes" and all that. but then i just talked to my friend (who lives in my area) who has been maintaining a...