Where to find echinacea tiki torch and flamethrower

I may have to ditch the heleniums after all (don't ask ????????) and was wondering about these two echinacea.  I can only find them at Crocus, but £9 or £10 per 9cm pot isn't my idea of value.

If it's my only choice then I'll have to go with it, but was wondering if anyone has any idea where I can get these cheaper (and maybe bigger)?  I've looked at my 'usual' other online providers but they dont have them.

Ill also take any recommendations of other orange echinaceas if anyone has them.

Thanks in advance!