price per carton was mainly due to an industry-wide decrease of supply of avocados in the marketplace. The volume of avocados sold in the second quarter of 2022 decreased 13% compared to the prior year period which is consistent with the decrease of avocados imported from Mexico into the United States for the same period.
Sales of tomatoes increased $3.9 million, or 29%, for the second quarter of 2022, when compared to the prior year period. This increase in tomato sales was primarily due to a 26% increase in the cartons sold of tomatoes.
Six Months Ended April 30, 2022 vs. Six Months Ended April 30, 2021
Net sales for the Fresh products business increased by approximately $96.4 million, or 35%, for the six months ended April 30, 2022, compared to the corresponding period in fiscal 2021. This increase in Fresh product sales during the six months ended April 30, 2022, was primarily related to increased sales prices of avocados due to increased demand and lower overall supply of avocados in the marketplace. In addition, tomato sales increased due to an increase in overall sales volume, partially offset by a decrease in sales prices.
Sales of avocados increased $91.8 million, or 37%, for the six months ended April 30, 2022, compared to the prior year period. The average avocado sales price per carton increased 56% compared to the prior year period. This increase in the sales price per carton was mainly due to a decrease of supply of avocados in the marketplace. The volume of avocados sold in the second quarter of 2022 decreased 12% compared to the prior year period.
Sales of tomatoes increased $4.7 million, or 21%, for the six months ended April 30, 2022, when compared to the prior year period. This increase in tomato sales was primarily due to a 25% increase in the cartons sold of tomatoes, partially offset by a 3% decrease in average sales prices per carton.
RFG
Second Quarter 2022 vs. Second Quarter 2021
Net sales for RFG for the quarter ended April 30, 2022, compared to the corresponding period in fiscal 2021, increased $5.9 million, or 6%. This increase was primarily reflecting price increases of 11% and favorable product mix, partially offset by a 5% decrease in lower sales volumes.
Six Months Ended April 30, 2022 vs. Six Months Ended April 30, 2021
Net sales for RFG for the six months ended April 30, 2022, compared to the corresponding period in fiscal 2021, increased $11.3 million, or 6%. This increase was primarily reflecting prices increases of 10% and favorable product mix, partially offset by a 3% decrease in lower sales volumes.
Calavo Foods
Second Quarter 2022 vs. Second Quarter 2021
Net sales for Calavo Foods for the quarter ended April 30, 2022, compared to the corresponding period in fiscal 2021, decreased $0.9 million, or 4%. Sales of prepared avocado products decreased by approximately $0.6 million, or 3%, primarily related to a decrease in the total volume of pounds sold. Sales of salsa decreased by approximately $0.3 million, or 42%, primarily related to a decrease in the total volume of pounds sold.
Six Months Ended April 30, 2022 vs. Six Months Ended April 30, 2021
Net sales for Calavo Foods for the six months ended April 30, 2022, compared to the corresponding period in fiscal 2021, decreased $0.3 million, or 1%. Sales of salsa decreased by approximately $0.6 million, or 41%, primarily related to a decrease in the total volume of pounds sold. Partially offsetting this decrease, sales of prepared avocado products increased by approximately $0.3 million, or 1%, primarily related to an increase of 3% of net sales per pound, partially offset by a decrease of 2% of pounds sold.