graysalchemy said:The problem with making cider very fizzy is that you get a wosh of co2 released from the bottom of the bottle disturbing all the sediment, but also the amount of co2 released knocks all the rest of the co2 out and you are left with a cloudy rather flat pint. Better to use a bit less. I bulk prime mine at a rate of about 5-6 grames per litre or 2.5 - 3 g per 500ml bottle so about half a teaspoon is what I would use. :thumb: