You need fast growers in there, and a lot of them, to start. Plants like java fern are not going to help you. Get a high biomass of plants in there.
Is "Plant Grow" the brand name"? It seems the ratio of potassium should be higher.
It wouldn't hurt to cut back on lighting until you get your CO2.
Is "Plant Grow" the brand name"? It seems the ratio of potassium should be higher.
It wouldn't hurt to cut back on lighting until you get your CO2.