I have a heavily planted 75 tank with DIY CO2. I dose flourish twice a week. Now I have grass (unknown type) covering half of the grave and somr other plantsl. I saw constant and rapid growth from the grass, however I saw a slowing growth and yellowing old leaves of other plants. I think the rapid growth of the grass took a lot of nutrients, leaving less nutrients for other plants. Is it possible to dose more Flourish or is it better for adding a specific nutrients (N,P or K) ?
By the way my CO2 level is green on drop checker.
By the way my CO2 level is green on drop checker.