Mr. Song got me a juicer for my birthday last week. (I am spoiled/lucky/ecstatic.)

So I went out and bought a bunch of produce - clearly not enough for the quantities of juice I want to produce.

I am requesting your advice and guidance on a few juice related topics - below, find a list of the fruits and veg currently in my fridge. Please suggest combinations for creating juice because I am a little overwhelmed and not sure where else to go with my bounty of fresh fruit and vegetables. So far I have made apple-orange-carrot-cucumber-ginger juice, pineapple-cucumber-clementine juice and cantelope-spinach-cucumber juice, the latter-est being my favourite, because it's super green and delicious.

Apples
Oranges
Clementines
Grapefruit
Pineapple
Limes
Spinach
Cucumber
Carrots
Bell Peppers
Roma Tomatoes
Ginger
Garlic

My next request for advice is where the hell do I get the volumes of produce I'm going to need to support my new juice habit? I feel the grocery stores near me (Gelson's and Trader Joe's) will be gouging my pocketbook, as will the farmers' market because farmers' markets are trendy and I live in LA so the costs are crazy high.

I'm off to Joshua Tree national park with my beau Mr. Song and my dad, so I will be delayed in responding but I do appreciate your advices! Thanks y'all. Have a gif which describes how I feel with my new juicer for your troubles.