I always figure that if I am investing in the plant, whether it be an annual in my garden beds, seeds in my veggie garden, a shrub or tree in my landscape, I should invest in the soil to support my living investment! Yes buy a bag of loam, to sweeten the whole. Our very own Spider Web Gardens Loam consists of 2 parts Windsor soil + part Peat moss + 1 part compost all screened and mixed together. We do sell it in convenient 5 gallon bags or bulk by the yard, depending on your project. Remember: Sweeten the hole!