Oh, October or November probably.

They'll start showing up in U.K. garden centres in late August/September. By November they'll probably be sold out in most places. You can order online already and they start delivery mid to late August.

Wow...I guess it's because it's still summer here till at least October.

As it is here pretty much, or at least just going into early autumn. But these hyacinths are forced for flowering indoors as early as December so they need to be started off in September or early October. They're a standard decoration for indoors at Christmas.

I find that even for outdoor bulbs, most of the best stock is gone by late October in the garden centres. They don't want left over stock on their hands so they don't overbuy. The earliest outdoor bulbs, snowdrops and aconites, will begin flowering at or just after Christmas. My earliest daffodils begin flowering in February. They need to be in the ground in good time and, given our regular year round rain, the soil is always suitable for planting.

Thanks Floral.....
Will Have to Start keeping my Eyes Open for them....
I'd LOVE a Yellow or White One....

And here climate differs, I doubt I'd see anything in stores till September (at earliest) and it won't really cool off enough to plant till late October.

Thanks Floral...
I've seen White online so bought some but I'm going to have to ask Mum to take me to a Garden Centre for the Yellow I Think....

L'Innocence is a common white with good scent. City of Haarlem is the commonest available yellow in prepared bulbs. But the scent is not great.

Thanks Floral
I Can't Remember what I bought now, But I'm Thinking of Staggering starting so they Don't all come at once, Do You think that'll work and IF So would 2 weeks be enough of a Stagger?
Thanks

An easier way is to stagger taking them into warmth rather than staggering the starting. But don't start them yet unless you have a fairly cold and completely dark place to put them. I start them all at once but I only take them a couple at a time into the warmth from my cold shed. Here they are waiting....

Thanks Floral
I Could ONLY order a Bag of 6 and That's WAY Too Much all at Once.....