Need tall, thin plant for back of tank. Which do you recommend?
I have a 38 gallon tall. Currently 70 watts but will upgrade to 110
watts when UPS guy comes on Saturday (yeah!). Just started DIY CO2.
I have a bare spot at the back of the tank and I'd like to add
something tall and thin. I was thinking about Vallisneria spiralis or
Cyrp. balensee. Any other suggestions?
TIA,
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