First of all this man is in Kuwait, has never hand feed a bird in his life and was dumped on with a baby just out of the nest.
Before you all get to hen clucking read the postings.
To suggest an inexperienced hand feeder to feed at that temp is out and out crazy talk!
The link I put up for him to obtain formula over the net, yes they send to Kuwait! Is Prettybird and you do not follow a book to learn how to hand feed. More crazy talk! YOU FOLLOW THE DIRECTIONS BY THE MANUFACTURES THAT PRODUCE THE FORMULA YOU ARE FEEDING.
I have been raising love birds for 50 years! My hand feeding formula (back then) was Monkey chow (among other things) that my grandfather taught me to make. Yes we have come a long way since then.
Next, the ingredients in Prettybird is COMPLETE (with all the essential bacteria for a healthy baby diet), no other additives are necessary! That's why you do not feed above their suggested temp.
At their prescribed temp the bird WILL EAT! Advanced bird breeders and Aviculturists may play closer to the limit but NOT THIS PERSON!
http://www.merckvetmanual.com/mvm/servl ... crop+burns You lower the chance of any problems because the active ingredients are not killed off by the higher temp, is less chance to burn the baby, and easier for a first time formula feeder.
Edited to show citation from The Merick Vet Manual.