24" Lucky Bamboo Spiral Stalks
We planted 20 stalks in a somewhat overstocked, 75 gallon South American cichlid tank. With weekly water changes, the average nitrates were circa 40PPM. With 20 of these, after about 4 weeks, the nitrates never reach 5PPM! I literally repurchased the water test kit chemicals thinking they'd gone bad as some weeks I can measure no nitrates at all.
The fish waste is an incredible fertilizer and you need nothing else but low light. My 24" stalks are now 5' tall, growing out of the top of the tank! We have 3 planted tanks and use pothos as well but after our experience with these, I would suspect that you will not find a filtration technique nor an aquatic plant that consumes nitrates like these.
I ordered these stalks of bamboo for vases on my front porch. I have had so many wonderful comments from people already. I am so pleased with them.
The pieces are very beautiful. They are so healthy and strong with a very nice color. I could not be more pleasantly surprised.