Sorry to revisit this topic, just need some advice from an expert or two! It's our first planted tank, 580L, radion LED lighting, CO2 added etc, 70% planted, been running 5-6wks approx.
Here's what we have test-wise:
Tap water pH: 8
Tap water kH: approx 35.8ppm
Tank pH before CO2 comes on: 6.4...
I am in the planning stage for a large tank 10 to 12 foot x 30" x 30". I will not be using CO2. It will be a community tank with the ends of the tank at moderate light with stronger light in the middle third. I am not looking for a huge number of types of plants. Possible a very short...