Wow, which language is that Bev? Is that pure sugar in your system, the malted one in a bottle or Metmorfin required?
Lynn from how I have seen these Ferns, Sedums and Worts grow it seems they love leaf mulch and not prepared leaf mulch but drifts of dried leaves piled around them leaving their humic rich golden fluid to feed the plants.
Regards,
Arif.