How to create your own backyard rainforest

I do not feed our tree ferns – they’re fed by the decaying matter of crops and bugs caught of their tops that slowly decomposes. I’m drastically in favour of any recommendation that claims “do nothing”. What tree ferns actually need is safety from winds, and plenty of water, or somewhat frequent water, however not essentially very a lot of it. The brown water from decayed leaves is superb for this, however not important. Watering, nonetheless, is.