These are very beautiful plants they bloom almost year round from early spring to first frost. These particular hyacinths are amazingly capable of a 10:1 ratio for airation of water ( pretty much one plant can sustain enough airation to support 10 large catfish or 8 large bass) and a 6:1 ratio for medium Koi. They are of the bulb family and produce floating offspring that generate every 15-18 days I'm selling 5 eighteen inch plants per lot @ 50+ shipping. They will arrive alive and in a water sealed foam container so as not to get damaged or dry out. These particular hyacinths are two different colors not sure which is which one is a deep dark purple with a white stripe down center the other is a lighter lavender with a pink color fading into yellow center. If you have any questions or comments feel free to ask me my name is Jon. I'll do a price break for larger orders. As of now I can sustain to sell close to 200 plants before having my ecosystem in my pond.

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