I am using Avion, I think that is how to spell it, the Pet Shop divide it up themselves. Hi Budgieloverkirsty,I'm also hand feeding two young ones practically the same age as yours! I'm now feeding them 3 times a day but you could do 4 if you wanted, I don't think you really need to do more than that though unless you feel they're not eating enough. I try to even it out as much as possible so they get feed about 8am, 1pm and 6pm.I use the instructions for the formula as a guide only. I heat up the water then add small amounts to the food stirring it in until I get the thickness that I like. I used to do it really runny but now they get a slightly thicker mix.I have read that it is good for their crops to completely empty once a day ... I forget why though :WobbleSign: (As long as you're not starving them!) By the way my babies are always hungry too. I don't disturb them once they've eaten because if I do they just want to be feed again and then a fight erupts over who gets first dibs!Hope this helps,Kathleen.Thanks for that, How often do I need to heat their Wheat Bag, I now have all 3 babies hand feeding as the Foster Mum now has 6 babies, so 7 would be too many, and the youngest one only has pin feathers starting on its wings, its about 2 weeks old, so will he need heat more often?Kirsty Thanks KAZ,I am now feeding them off a spoon with a thicker mixture.Kirsty