Coarse or super coarse vermiculite is usually the challenging Mel’s Mix™ ingredient to source. But don’t worry – we’re here to help!
Below are some places where you can buy it. Be sure to check their websites for discounts or shipping deals that may be available.
Another important ingredient of Mel’s Mix™ that can be difficult to find is peat moss.
You can also ask your local nursery to order your coarse vermiculite and peat moss for you. It’s always a good idea to support your local gardening businesses.
Sadly, peat is a slow growing, natural resource that hasn’t always been well managed, and in many places has been seriously depleted, leaving negative effects on the environment. Many gardeners are looking for a peat alternative.
Mel’s Mix is a carefully chosen, balanced growing medium consisting of 1/3 peat, 1/3 vermiculite and 1/3 blended compost. It is ph neutral, nutrient rich, friable, and well draining without drying out. All three ingredients play their part in creating this winning combination.
Here are some handy charts explaining how much Mel’s Mix you need for common SFG box sizes and explaining how many 5
gallon buckets each of peat moss, compost, and coarse vermiculite you need to make specific volumes of Mel’s Mix.
Get practical composting tips and more!
How Much Soil Do You Need?
The Square Foot Gardening Method creates healthier gardens, larger harvests…and happier, more fulfilled gardeners!
