Is there anything I cannot use tomato feed on?

[WellTidy]

JUst that really. I want to encourage flowering in plants which are either in bud or yet to flower. I tend to water whole beds rather than just one plant at a time but I don’t want to do any damage!

I use it on most things except those that need ericaceous feed, such as Acers, Azaleas and Rhododendrons.

Lovely, thank you. I didn''t know that acers needed ericaceous feed, thanks for that. I have some already for the camellia, blueberry and rhododendron.