It seems like photosynthesis itself doesn't require all of the nutrients that we use to fertilize, but obviously the plants need it, so would an unhealthy plant still visibly pearl? I just tore down and replanted most of my little 10 gallon tank, but it's still like a champagne glass, so I'm wondering if that can occur if the plants are deficient in some nutrient or if that is a safe metric for healthy plants in general.
Any thoughts are appreciated.
Any thoughts are appreciated.