| g'day tony, yep they grow anywhere and everywhere in nature, i have heard of growers of some plants using that liquid nails stuff, one brom grower uses it to attach those small variety brom seedling to bits of drift wood etc.,. you know the ones you see in nurseries etc.,? you would most likley need to cut the plant(s) in 1/2 so you create a flat side (division like this quiet common for creating extra plants, as the fern will always want to return to its round shape. maybe even then attach it to a piece of flat timber then glue the timber to the rock?? might need to have a drier root ball and also remove all mature/ing fronds to ease weight burden. anyhow keep us informed. len |
Here is a link that might be useful: len's garden page