Hi Dorthy-This is right up my alley. I am a mother of 4 and ran a daycare for 10 years. During that time we went totally holistic, organic and vegetarian (with the exception of my husband.) We do not do any dairy either and have not for 5 years. She is old enough now that you can give her almond or rice milk. Just make sure that you get her the Omega 3's and 6's she needs thru avocados, coconut oil or a pure infant supplement having the DHA. There are many on the market one of the best being NSI. I would forgo the juice-ANY juice (with the exception of a juicer a few times a week) is terrible for children and adults. Your body converts it into instant sugar and it spikes your glucose. Water is alright for baby but she should need 1 to 2 of the sippy cups with the exception of a very warm day. She is probably thirsty and now that she is not nursing she is wanting to drink the water instead. Our bodies are made up of more than 70% of water so she does need some.
The ONLY other supplement you can do is Goat's Milk. Personally I do not care for it myself but so many people do that. It is non-mucous forming and the Meyenburger's is completely safe. Google them and check out their website if you are interested and Trader Joe's carries it. Kudos to you for not using formula of any kind.
If you have any more questions let me know.