I reuse my old potting soil every season. I dont throw it out or start over. I just add compost, fertilizer, and a little perlite to loosen it up., It works the same as buying a new bag and saves a A note to the folk who have this in their garden : r gardening Colourful Woven Planter Baskets Handwoven Unique Storage Baskets The Basket Room Windowsill Planter handmade by Georgetown Pottery in Maine in Blue Hamada pattern 6 Common Problems Cannabis Growers May Encounter Salisbury Greenhouse Blog A Complete Guide to Caring for Air Plants BBC Gardeners World Magazine