Excel and water changes
Finally, my new Rio 125 is ready and waiting for the first shipment of plants - any day now. However, it turns out that the SeaChem Flourish Excel that I was planning to use in a low-maintenance setup needs water changes, or so I gather from this forum, which throws a spanner in the works. If this is true, why exactly does Excel require water changes, and to what extent can one do without them?
2x28 T5 tubes
Tropica Aquacare Plant Nutrition+
SeaChem Flourish Excel
No water changes
Loads of tolerant, easy-grow plants
A few shrimp and small fish such as white cloud or tetras
Thanks for any advice!