Can you purchase flower by the ounce?

Yes but a lot of the larger quantities is shake. Not always though

You can buy an ounce there if you have the funds. It depends on what prescription your Dr. writes you, I believe. They have an events calendar with the dates and different items on sale what day.

If you go to their website and view their menu, you'll see they only have up to 5.66 atm in flower, but from personal experience I've found they have the best prices for 2.86 and 5.66 AS WELL as best yields

If I buy it in 8ths