Tropicals & Tender Perennials: Aechmea fasciata pups- how long until rooted?, 0 by digital_dave

digital_dave wrote:
They can get large root systems - it's just not "normal" for them (in nature). I also use bottom heat too and it works really well. I routinely use rooting hormone with a fungicide. Many growers don't, but it's easy and doesn't take much effort. Since Bromeliad roots are tough, I like to give the pup a gentle tug upwards. If I see lots of movement in the mix it suggests that the roots are expanding nicely. As to when you pot the plant it's a personal preference. My prop box is under the bench in the shade, so if I leave the plant in there too long and it starts growing on top it's likely to "elongate." If you leave it in too long it's also possible that the roots won't fit in your pot. Witness the picture of DW holding a rooted Ae. fasciata. I think one week probably isn't long enough.