Im getting a bearded dragon and ive bought all the equipment but im not sure how many crickets they will eat per sitting/ day?
I know you feed them however many they can eat in 10/15 minutes, but if im busy at the same time could i add say ten in and wait for all of them to be eaten and then add another few or take the left overs out?
And how many times a day/ week should they be fed as well as their salad?

Oh and is there anything ive missed- Vivarium (36x18.5x21 WxDxH), Basking Light (60w), UVB/ UVA light (10.0), substrate, basking spot, hide, water and food bowl, fixtures for both lights, cricket keeper, feeding tongs, thermometers x2 and a book

And is my basking light going to be able to provide enough heat for a basking spot?

Sorry for all the questions but i want my bearded dragon to be kept in the right conditions.
Thanks :')
Also- i will only be keeping 1 bearded dragon in this viv, and if it out grows it i will be upgrading, or will this be enough for 1 beardie for its whole life? or at least for a few years