aquatic plant bulb question

[lokinin]

i bought some aquatic plant bulbs from my local petstore (petco) and was curious on how long will they take to sprout?

 

[mike47517]

How fast they grow depends on what type of bulb plant they are. The bulb i have sprouted in about three days and grew to over 6" in 10 days.

 

[lokinin]

the only info i have on my bulbs is that it is either barclaya, aponogeton, waterlily, or onion (I'm not sure if that's an aquatic plant or not but that's what it says on the box)

 

[meegosh]

I bought a pack of mystery bulbs at walmart a while back, out of 5 or 6 of them only one sprouted. I believe it took almost 2-3 weeks before I saw any real, significant, growth.