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Charles894
Rick
Please share information about what light you have in your algae tanks and how the algae are growing.
Gregory
I support that. I'm setting up an aquarium and really need advice on lighting for a planted tank.
Amanda5586
Пожалуйста, предоставьте текст, который вы хотите перевести.
Christopher4108
Did you remember about Ambulia, Ludwigia, Nymphaea, Pistia, Cryptocoryne, and Duckweed in the freshwater? Esteemed, this is a marine branch.
Joshua448
I am installing an LED for myself - one star with three Cree, two white and one red, 9 watts in total, plus a 90-degree collimator - to penetrate as deep as possible.