Beautiful tank, TTA!
Tom, I think if you want low tech you need some different plants. Most anacharis (elodea) like cool temps & as TTA said, hates Excel (so do valliseria species). Hairgrass has never grown well for me in low tech (no co2). There are stem plants that grow ok low tech, red ludwegia isn't 1 I have had good luck with....& you tank is small so you want smallish plants.
Let me think on this, I belong to a plant club so I've tried many plants...& killed quite a few, lol. I've never had such a small tank, 10g is as small as I've kept.
Tom, I think if you want low tech you need some different plants. Most anacharis (elodea) like cool temps & as TTA said, hates Excel (so do valliseria species). Hairgrass has never grown well for me in low tech (no co2). There are stem plants that grow ok low tech, red ludwegia isn't 1 I have had good luck with....& you tank is small so you want smallish plants.
Let me think on this, I belong to a plant club so I've tried many plants...& killed quite a few, lol. I've never had such a small tank, 10g is as small as I've kept.