Hillier Guest Crossword

[Mayflower3]

Last one I cannot get.
Variety of peas or turnips for the flower arranger?(5) ??S?S
any ideas please.

[alexanderd]

could it be oases?Thats the stuff they use in the bottom of flower arrangements

[bellabee]

rosier turneps is the turnip rose - maybe there's a pea rose too? answer could be roses.

[slaney]

Oasis - as well as being flower foam stuff is a variety of pea and turnip.

[Mayflower3]

Thank you very much - couldnt find this anywhere!