This is Rosella enzyme (洛神酵素). They need fresh Rosella, but is difficult to buy in Singapore although some fruit stalls do sell Rosella juice. When i approached them they dont sell in loose, and to public...
To make enzyme, we will need fresh Rosella & wild honey only. The book did not mention lemon.
The Rosella need to remove the shell and add in wild honey and soak for 3 weeks instead of 2 weeks.
