Target N for Masdevallia @Slipper orchids ?
Hi ,
I am going to use a MSU based feed and want to know what target N for Massies and slipper orchids .
I am going for the 125 N target but my main collection is Masdevallia ,Paphs and some Phrags so am aware that these may require less feed ,if so i will feed all my plants the lower target N but what should i settle with .
Is there anyone out there feeding these species without problems to a target N of 125 ?
Regards Keith
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