Seeds & Re-growing

HenryP

Hi All,

I've ordered a variety of seeds in advance of spring, those being (excuse any wrong spellings  ) :
Zinnia
Callistephus
Xerochrysum 
Orlaya Grandiflora 
Achillea 

What I was wondering was whether these seeds would turn into bulbs/rhizomes etc. which could be used again the next year, or whether I would need to buy seeds again? 

Sorry in advance if this is a silly question, just a young gardener trying to gain some more knowledge!

Thank you

B3

If the packet says perennial. You can, with luck , expect to see them again next year. 
Half hardy annuals will probably die, but you can often collect seeds.I
Annuals will die . Ditto collect seeds

Lyn

Only the Achillea will come back.  The others are annuals. 

HenryP

Thank you both!