I don't have any experience with Cooper kits, but it sounds like there are still fermentables left. What fermentable did you use (incl possible berries)? Even though it does sound like a sweet-ish beer.
Some berries, especially blue berries and raspberries have some hard to ferment sugars in them. They will be metabolized by the yeast, it just takes longer. Due to the low SG I did figure it would've done so already, but nothing is 100% guaranteed whilst fermenting.
Description;
Blushing Blonde
(23 Litres)
Adding berries to beer is a traditional brewing method, dating back centuries. Your favourite berries in the supermarket frozen section, may be added to a brew, imparting delicious aromas, flavours and a little bit of colour. Presenting in a similar way to a blush sparkling wine, it looks great served in a champagne flute! This recipe is for the more adventurous brewer, looking for flavours and aromas, not normally linked with beer. Expect the yeast to ferment the natural berry sugars as normal, with Brew Enhancer 1 contributing body to the brew.
Ingredients
1.7kg Canadian Blonde
1kg Coopers Brew Enhancer 1
500g Frozen Berries (of your choice)
Coopers Carbonation Drops*
even though the FG by the hydrometer said 1005.hope the cornie full keg of it is better
