I really thrashed it out reading up on all the citrus types! didn't want to cheat by using just different varieties but its all quite confusing as everything except oranges seems to be a hybrid of some sort with citron 😝

Think 7 is the Max under strict rules:
Orange
Lemon
Lime
Grapefruit
Pomelo
Kumquat
Mandarin

The 5 fruit I did is darn tasty... Would 10 fruit be too crazy 🤔🤪 runs the risk of certain flavours getting lost...feels shitcoiny