Increased amount of insta cure/bactofern – Please clarify

[Aiden]

quote Trebor” post=9699:

The maximum amount of cure in a comuted product is always .25%. To make sure you have a viable amount of culture start with 2 grams for the first kilo (2.2 lb).

Vac sealed in the fridge it can stay indefinitely, in a baggie treat as any other cold cut

Hi Trebor,
In the sopressetta video its saying to use 1/8 tsp bactoferm yet in others ive seen varying amoiunts of 1/4 to 1/2 for 2.2lb. I’m just confused with that?

Also in the sujuk video it says to use 2.5 grams of instacure 2 and in the chorizo recipe for 2.2lb it says 1/2tsp. Is this correct and is 1/2tsp equivalent to 2.5 grams? I’m just wanting clarification before i commence my sujuk (2.2lb).

Any ideas?