Hockeyrabbit, I use the seaweed fertilizer in a watering can. Haven't thought of doing it with a hose end sprayer. I just dilute it according to the directions, and store it in a milk jug. Then I measure out what I need for 2 gallons of water.
I saw mushroom compost at the grocery store here, and didn't know what anyone would use it for! It's sold out now, but I'll get some next year.
