From what I can gather the eel grass I collected from the St Johns river, NE Forida is Vallisneria americana. I am wondering if any one new more about it such as maximum growth height and light sunlight requirments. I have read on line but am finding conflicting information.

I would prefer it be a taller veriety and be able to handle moederate lighty and not require bright light as the pond water is not chrystal clear.

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