Seeking blueberry advice
We've not grown blueberries before, but OH would like us to give them a go to so I need to pick your brains.
1. I have plenty of large pots 34cm diam. x 34 high (don't ask me how many litres ... I can't remember and they're still full of tomato plants). Will these be big enough for blueberry bushes or will we need to go bigger?
2. RHS have an offer of 3 different varieties for the price of 2.
They are 'Bluecrop' (described as mid-season)
' Chandler' (mid to late season) and 'Spartan' (early).
I know that most need pollination by another variety, but will these three pollinate each other, given that they produce fruit at different seasons (or do the flowers coincide?).