Step 1. Measure the length and width of your beds to get square footage.
Step 2. Decide on a depth. Usually two to three inches.
Step 3. Divide your square footage by the number on the cheat sheet above. For example, a 10 x 15 area at 3" deep would be:
150 ÷ 100 = 1.5 cubic yards
Step 5. Schedule a delivery or pick up with your truck or trailer.
Step 6. Rally your kids (like Tom Sawyer), tackle the job yourself, or hire a contractor.
Step 7. Sit back and enjoy the transformation. Your plants will thank you.