Posted: 16/05/2015 at 19:53
Sorry for not getting back sooner - Mooresthemerrier.
I did grow spuds in bags and was never disappointed. Grown them in the ground for past 2yrs. Spuds like seaweed which can be mixed in with the compost if planting in bags or put in the bottom of the trench if planting in the ground. All my 1st/2nd earlies flowered last year, not sure if it was the varieties or the seaweed.
If you can get seaweed, it makes a good mulch as you earth up or can simply be scattered on top of the ridge of your spuds.