raising existing beds?
hello! I love lurking and reading these posts..I have a question..I want to have 10-15 yards of a good topsoil delivered to raise my landscape beds in the front. My house is 14 years old and the beds seem low...I also love the look of full, hilly, beds. But..I have about 1 in. of mulch on them now from last year. Can I just add about 4-6 inches of soil on top and then remulch? I have lovely existing, well established plants and flowers and don't want to smother them. I'm not exactly a landscape expert...by any stretch, so I'll take any advice you have! I calculated I have approx. 950 sq. ft. of beds up front. I haven't subtracted out the space all the plants take up! thank you! thank you! thank you!