G_Sanab922
New member
G_Sanab922- You can suspend them but I would not recommend doing so for a long period of time. When you take a seed and force it to grow roots like that, it takes energy away from the growth of leaves, which the plant needs to make food. The roots that get produced are thick and don't absorb nutrients, only small hair-like roots can do that which are only produced when the plant is firmly secured in a medium. It is a common misconception that if you grow a mangrove outside of medium you can make it grow prop roots faster. The truth is, the only way a plant is going to produce prop roots is if it's healthy and established. It takes two years minimum for them to start dropping aerial roots. A good rule of thumb is that the stem will not be green, but brown, before it will start producing aerial roots. Secure the roots in media, or attach them to rock. Giga's thread "Mangroves, aquariums, and you!" is a very good reference for growing mangroves, I would recommend looking at his methods.
MarlinDreams- You're welcome! Growing in pots is very convenient, it allows you to move plants between tanks, and even just to rearrange them in the tank they're in!
Thanks for the info. I have a 20g high so it'll be hard to start with a seed then.